ABB RELION REV615, Relion 615 series Application Manual 84 Pages
ABB RELION REV615, Relion 615 series Application Manual
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RELION® 615 SERIES
Capacitor Bank Protection and
Control
REV615
Application Manual
Document ID: 1MRS758955
Issued: 2019-04-30
Revision: A
Product version: 5.0 FP1
© Copyright 2019 ABB. All rights reserved
Copyright
This document and parts thereof must not be reproduced or copied without written permission from ABB, and the contents thereof must not be imparted to a third party, nor used for any unauthorized purpose.
The software or hardware described in this document is furnished under a license and may be used, copied, or disclosed only in accordance with the terms of such license.
Trademarks
ABB and Relion are registered trademarks of the ABB Group. All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders.
Warranty
Please inquire about the terms of warranty from your nearest ABB representative.
www.abb.com/relion
Disclaimer
The data, examples and diagrams in this manual are included solely for the concept or product description and are not to be deemed as a statement of guaranteed properties.
All persons responsible for applying the equipment addressed in this manual must satisfy themselves that each intended application is suitable and acceptable, including that any applicable safety or other operational requirements are complied with. In particular, any risks in applications where a system failure and/or product failure would create a risk for harm to property or persons (including but not limited to personal injuries or death) shall be the sole responsibility of the person or entity applying the equipment, and those so responsible are hereby requested to ensure that all measures are taken to exclude or mitigate such risks.
This product has been designed to be connected and communicate data and information via a network interface which should be connected to a secure network.
It is the sole responsibility of the person or entity responsible for network administration to ensure a secure connection to the network and to take the necessary measures (such as, but not limited to, installation of firewalls, application of authentication measures, encryption of data, installation of anti virus programs, etc.) to protect the product and the network, its system and interface included, against any kind of security breaches, unauthorized access, interference, intrusion, leakage and/or theft of data or information. ABB is not liable for any such damages and/or losses.
This document has been carefully checked by ABB but deviations cannot be completely ruled out. In case any errors are detected, the reader is kindly requested to notify the manufacturer. Other than under explicit contractual commitments, in no event shall ABB be responsible or liable for any loss or damage resulting from the use of this manual or the application of the equipment.
Conformity
This product complies with the directive of the Council of the European Communities on the approximation of the laws of the Member States relating to electromagnetic compatibility (EMC Directive 2014/30/EU) and concerning electrical equipment for use within specified voltage limits (Low-voltage directive 2014/35/EU). This conformity is the result of tests conducted by the third party testing laboratory Intertek in accordance with the product standard EN 60255-26 for the EMC directive, and with the product standards EN 60255-1 and EN 60255-27 for the low voltage directive. The product is designed in accordance with the international standards of the IEC 60255 series.
Table of contents
REV615
Application Manual
Table of contents
Section 1 Introduction.......................................................................3
Intended audience.............................................................................. 3
Product documentation.......................................................................4
Product documentation set............................................................4
Document revision history............................................................. 4
Related documentation..................................................................5
Symbols and conventions...................................................................5
Symbols.........................................................................................5
Document conventions..................................................................6
Functions, codes and symbols...................................................... 6
Section 2 REV615 overview...........................................................11
Product version history................................................................11
PCM600 and relay connectivity package version........................11
Operation functionality......................................................................12
Optional functions........................................................................12
Physical hardware............................................................................ 12
Display.........................................................................................15
LEDs............................................................................................16
Keypad........................................................................................ 16
Web HMI...........................................................................................16
Authorization.....................................................................................18
Audit trail......................................................................................18
Communication.................................................................................20
Self-healing Ethernet ring............................................................21
Ethernet redundancy................................................................... 22
Process bus.................................................................................24
Secure communication................................................................26
Section 3 REV615 standard configurations................................... 27
Standard configurations....................................................................27
Connection diagrams........................................................................31
Standard configuration B.................................................................. 32
Applications................................................................................. 32
Functions.....................................................................................33
1
2
Table of contents
Default I/O connections.......................................................... 33
Default disturbance recorder settings.....................................35
Functional diagrams.................................................................... 38
Functional diagrams for protection ........................................ 38
Functional diagrams for disturbance recorder........................48
Functional diagrams for condition monitoring.........................48
Functional diagrams for control and interlocking....................50
Functional diagrams for measurement functions................... 53
Functional diagrams for I/O and alarms LEDs ...................... 56
Functional diagrams for other timer logics............................. 59
Other functions ...................................................................... 60
Section 4 Requirements for measurement transformers................61
Current transformers........................................................................ 61
Current transformer requirements for overcurrent protection......61
Non-directional overcurrent protection................................... 62
Example for non-directional overcurrent protection................63
Section 5 Protection relay's physical connections..........................65
Energizing inputs.........................................................................65
Phase currents....................................................................... 65
Residual current..................................................................... 65
Phase voltages.......................................................................65
Residual voltage.....................................................................66
Auxiliary supply voltage input...................................................... 66
Binary inputs................................................................................66
Optional light sensor inputs......................................................... 68
RTD/mA inputs............................................................................ 68
Outputs for tripping and controlling..............................................69
Outputs for signalling...................................................................69
IRF...............................................................................................71
Section 6 Glossary......................................................................... 73
REV615
Application Manual
1MRS758955 A
Section 1 Introduction
1.1
1.2
Section 1
Introduction
This manual
The application manual contains application descriptions and setting guidelines sorted per function. The manual can be used to find out when and for what purpose a typical protection function can be used. The manual can also be used when calculating settings.
Intended audience
This manual addresses the protection and control engineer responsible for planning, pre-engineering and engineering.
The protection and control engineer must be experienced in electrical power engineering and have knowledge of related technology, such as protection schemes and principles.
REV615
Application Manual
3
Section 1
Introduction
1.3
1.3.1
Product documentation
Product documentation set
1MRS758955 A
4
1.3.2
Quick start guide
Quick installation guide
Brochure
Product guide
Operation manual
Installation manual
Connection diagram
Engineering manual
Technical manual
Application manual
Communication protocol manual
IEC 61850 engineering guide
Point list manual
Cyber security deployment guideline
GUID-12DC16B2-2DC1-48DF-8734-0C8B7116124C V2 EN
Figure 1: The intended use of documents during the product life cycle
Product series- and product-specific manuals can be downloaded from the ABB Web site http://www.abb.com/relion .
Document revision history
Document revision/date
A/2019-04-30
Product version
5.0 FP1
History
First release
Download the latest documents from the ABB Web site http://www.abb.com/substationautomation .
REV615
Application Manual
1MRS758955 A
1.3.3
1.4
1.4.1
REV615
Application Manual
Section 1
Introduction
Related documentation
Name of the document
Modbus Communication Protocol Manual
IEC 60870-5-103 Communication Protocol Manual
IEC 61850 Engineering Guide
Engineering Manual
Installation Manual
Operation Manual
Technical Manual
Document ID
1MRS759002
1MRS759001
1MRS759000
1MRS758999
1MRS758997
1MRS758998
1YHT530004D05
Symbols and conventions
Symbols
The electrical warning icon indicates the presence of a hazard which could result in electrical shock.
The warning icon indicates the presence of a hazard which could result in personal injury.
The caution icon indicates important information or warning related to the concept discussed in the text. It might indicate the presence of a hazard which could result in corruption of software or damage to equipment or property.
The information icon alerts the reader of important facts and conditions.
The tip icon indicates advice on, for example, how to design your project or how to use a certain function.
Although warning hazards are related to personal injury, it is necessary to understand that under certain operational conditions, operation of damaged equipment may result in degraded process performance leading to personal injury or death. Therefore, comply fully with all warning and caution notices.
5
6
Section 1
Introduction
1.4.2
1.4.3
1MRS758955 A
Document conventions
A particular convention may not be used in this manual.
• Abbreviations and acronyms are spelled out in the glossary. The glossary also contains definitions of important terms.
• Push button navigation in the LHMI menu structure is presented by using the push button icons.
To navigate between the options, use and .
• Menu paths are presented in bold.
Select Main menu/Settings .
• LHMI messages are shown in Courier font.
To save the changes in nonvolatile memory, select Yes and press .
• Parameter names are shown in italics.
The function can be enabled and disabled with the Operation setting.
• Parameter values are indicated with quotation marks.
The corresponding parameter values are "On" and "Off".
• Input/output messages and monitored data names are shown in Courier font.
When the function starts, the START output is set to TRUE.
• This document assumes that the parameter setting visibility is "Advanced".
Functions, codes and symbols
Table 1:
Function
Protection
REV615 functions, codes and symbols
IEC 61850
Three-phase non-directional overcurrent protection, low stage
Three-phase non-directional overcurrent protection, high stage
PHLPTOC1
PHHPTOC1
PHHPTOC2
PHIPTOC1 Three-phase non-directional overcurrent protection, instantaneous stage
Non-directional earth-fault protection, high stage
Directional earth-fault protection, low stage
EFHPTOC1
DEFLPDEF1
DEFLPDEF2
DEFHPDEF1 Directional earth-fault protection, high stage
Transient/intermittent earth-fault protection
Negative-sequence overcurrent protection
INTRPTEF1
NSPTOC1
NSPTOC2
Table continues on next page
IEC 60617
3I> (1)
3I>> (1)
3I>> (2)
3I>>> (1)
Io>> (1)
Io> -> (1)
Io> -> (2)
Io>> -> (1)
Io> -> IEF (1)
I2> (1)
I2> (2)
IEC-ANSI
51P-1 (1)
51P-2 (1)
51P-2 (2)
50P/51P (1)
51N-2 (1)
67N-1 (1)
67N-1 (2)
67N-2 (1)
67NIEF (1)
46 (1)
46 (2)
REV615
Application Manual
1MRS758955 A
REV615
Application Manual
Section 1
Introduction
Function
Residual overvoltage protection
IEC 61850
ROVPTOV1
ROVPTOV2
ROVPTOV3
Three-phase undervoltage protection PHPTUV1
PHPTUV2
Three-phase overvoltage protection PHPTOV1
PHPTOV2
PSPTUV1 Positive-sequence undervoltage protection
Negative-sequence overvoltage protection
Three-phase thermal overload protection, two time constants
Circuit breaker failure protection
Master trip
NSPTOV1
T2PTTR1
CCBRBRF1
TRPPTRC1
TRPPTRC2
Arc protection
Multipurpose protection
TRPPTRC3
TRPPTRC4
TRPPTRC5
ARCSARC1
ARCSARC2
ARCSARC3
MAPGAPC1
MAPGAPC2
MAPGAPC3
MAPGAPC4
MAPGAPC5
MAPGAPC6
MAPGAPC7
MAPGAPC8
MAPGAPC9
MAPGAPC10
MAPGAPC11
MAPGAPC12
MAPGAPC13
MAPGAPC14
MAPGAPC15
MAPGAPC16
MAPGAPC17
MAPGAPC18
Table continues on next page
IEC-ANSI
59G (1)
59G (2)
59G (3)
27 (1)
27 (2)
59 (1)
59 (2)
47U+ (1)
47O- (1)
49T/G/C (1)
MAP (6)
MAP (7)
MAP (8)
MAP (9)
MAP (10)
MAP (11)
MAP (12)
MAP (13)
MAP (14)
MAP (15)
MAP (16)
MAP (17)
MAP (18)
51BF/51NBF (1)
94/86 (1)
94/86 (2)
94/86 (3)
94/86 (4)
94/86 (5)
50L/50NL (1)
50L/50NL (2)
50L/50NL (3)
MAP (1)
MAP (2)
MAP (3)
MAP (4)
MAP (5)
IEC 60617
Uo> (1)
Uo> (2)
Uo> (3)
3U< (1)
3U< (2)
3U> (1)
3U> (2)
U1< (1)
U2> (1)
3Ith>T/G/C (1)
MAP (6)
MAP (7)
MAP (8)
MAP (9)
MAP (10)
MAP (11)
MAP (12)
MAP (13)
MAP (14)
MAP (15)
MAP (16)
MAP (17)
MAP (18)
3I>/Io>BF (1)
Master Trip (1)
Master Trip (2)
Master Trip (3)
Master Trip (4)
Master Trip (5)
ARC (1)
ARC (2)
ARC (3)
MAP (1)
MAP (2)
MAP (3)
MAP (4)
MAP (5)
7
8
Section 1
Introduction
1MRS758955 A
Function
Three-phase overload protection for shunt capacitor banks
Current unbalance protection for shunt capacitor banks
Three-phase current unbalance protection for shunt capacitor banks
Shunt capacitor bank switching resonance protection, current based
Power quality
Current total demand distortion
Voltage total harmonic distortion
Voltage variation
Voltage unbalance
Control
Circuit-breaker control
Disconnector control
IEC 61850
COLPTOC1
CUBPTOC1
HCUBPTOC1
SRCPTOC1
CMHAI1
VMHAI1
PHQVVR1
VSQVUB1
Earthing switch control
Disconnector position indication
CBXCBR1
DCXSWI1
DCXSWI2
ESXSWI1
DCSXSWI1
DCSXSWI2
DCSXSWI3
Earthing switch indication ESSXSWI1
ESSXSWI2
Condition monitoring
Circuit-breaker condition monitoring SSCBR1
Trip circuit supervision TCSSCBR1
Current circuit supervision
Fuse failure supervision
Runtime counter for machines and devices
Measurement
Disturbance recorder
Load profile record
Fault record
Three-phase current measurement
Sequence current measurement
Residual current measurement
Three-phase voltage measurement
Residual voltage measurement
TCSSCBR2
CCSPVC1
SEQSPVC1
MDSOPT1
RDRE1
LDPRLRC1
FLTRFRC1
CMMXU1
CSMSQI1
RESCMMXU1
VMMXU1
RESVMMXU1
RESVMMXU2
Table continues on next page
IEC 60617
3I> 3I< (1) dI>C (1)
3dI>C (1)
TD> (1)
CBCM (1)
TCS (1)
TCS (2)
MCS 3I (1)
FUSEF (1)
OPTS (1)
PQM3I (1)
PQM3U (1)
PQMU (1)
PQUUB (1)
I <-> O CB (1)
I <-> O DCC (1)
I <-> O DCC (2)
I <-> O ESC (1)
I <-> O DC (1)
I <-> O DC (2)
I <-> O DC (3)
I <-> O ES (1)
I <-> O ES (2)
DR (1)
LOADPROF (1)
FAULTREC (1)
3I (1)
I1, I2, I0 (1)
Io (1)
3U (1)
Uo (1)
Uo (2)
IEC-ANSI
51C/37 (1)
51NC-1 (1)
51NC-2 (1)
55TD (1)
CBCM (1)
TCM (1)
TCM (2)
MCS 3I (1)
60 (1)
OPTM (1)
PQM3I (1)
PQM3V (1)
PQMV (1)
PQVUB (1)
I <-> O CB (1)
I <-> O DCC (1)
I <-> O DCC (2)
I <-> O ESC (1)
I <-> O DC (1)
I <-> O DC (2)
I <-> O DC (3)
I <-> O ES (1)
I <-> O ES (2)
DFR (1)
LOADPROF (1)
FAULTREC (1)
3I (1)
I1, I2, I0 (1)
In (1)
3V (1)
Vn (1)
Vn (2)
REV615
Application Manual
1MRS758955 A
REV615
Application Manual
Section 1
Introduction
Function
Sequence voltage measurement
Three-phase power and energy measurement
RTD/mA measurement
Frequency measurement
IEC 61850-9-2 LE sampled value sending
IEC 61850-9-2 LE sampled value receiving (voltage sharing)
Other
Minimum pulse timer (2 pcs)
IEC 61850
VSMSQI1
PEMMXU1
XRGGIO130
FMMXU1
SMVSENDER
SMVRECEIVER
Time delay off (8 pcs)
Time delay on (8 pcs)
Set-reset (8 pcs)
Move (8 pcs)
Generic control point (16 pcs)
Analog value scaling
Integer value move
TPGAPC1
TPGAPC2
TPGAPC3
TPGAPC4
TPSGAPC1 Minimum pulse timer (2 pcs, second resolution)
Minimum pulse timer (2 pcs, minute resolution)
Pulse timer (8 pcs)
TPMGAPC1
PTGAPC1
PTGAPC2
TOFGAPC1
TOFGAPC2
TOFGAPC3
TOFGAPC4
TONGAPC1
TONGAPC2
TONGAPC3
TONGAPC4
SRGAPC1
SRGAPC2
SRGAPC3
SRGAPC4
MVGAPC1
MVGAPC2
SPCGAPC1
SPCGAPC2
SCA4GAPC1
SCA4GAPC2
SCA4GAPC3
SCA4GAPC4
MVI4GAPC1
IEC 60617
U1, U2, U0 (1)
P, E (1)
X130 (RTD) (1) f (1)
SMVSENDER
SMVRECEIVER
TP (1)
TP (2)
TP (3)
TP (4)
TPS (1)
TPM (1)
SR (4)
MV (1)
MV (2)
SPC (1)
SPC (2)
SCA4 (1)
SCA4 (2)
SCA4 (3)
SCA4 (4)
MVI4 (1)
PT (1)
PT (2)
TOF (1)
TOF (2)
TOF (3)
TOF (4)
TON (1)
TON (2)
TON (3)
TON (4)
SR (1)
SR (2)
SR (3)
IEC-ANSI
V1, V2, V0 (1)
P, E (1)
X130 (RTD) (1) f (1)
SMVSENDER
SMVRECEIVER
TP (1)
TP (2)
TP (3)
TP (4)
TPS (1)
TPM (1)
SR (4)
MV (1)
MV (2)
SPC (1)
SPC (2)
SCA4 (1)
SCA4 (2)
SCA4 (3)
SCA4 (4)
MVI4 (1)
PT (1)
PT (2)
TOF (1)
TOF (2)
TOF (3)
TOF (4)
TON (1)
TON (2)
TON (3)
TON (4)
SR (1)
SR (2)
SR (3)
9
10
1MRS758955 A
Section 2 REV615 overview
2.1
2.1.1
2.1.2
REV615
Application Manual
Section 2
REV615 overview
Overview
REV615 is a dedicated capacitor bank relay designed for the protection, control, measurement and supervision of capacitor banks used for compensation of reactive power in utility substations and industrial power systems. REV615 can also be used for protection of harmonic filter circuits, if the highest significant harmonic component is the 11th. REV615 is a member of ABB’s Relion ® product family and part of its 615 protection and control product series. The 615 series relays are characterized by their compactness and withdrawable-unit design.
Re-engineered from the ground up, the 615 series has been designed to unleash the full potential of the IEC 61850 standard for communication and interoperability between substation automation devices.
The relay provides main protection for single star, double star, and H-bridge connected capacitor banks and harmonic filters in distribution networks.
Depending on the chosen standard configuration, the relay is adapted for the protection of H-bridge connected or double star connected shunt capacitor banks.
Once the standard configuration relay has been given the application-specific settings, it can directly be put into service.
The 615 series relays support a range of communication protocols including IEC
61850 with Edition 2 support, process bus according to IEC 61850-9-2 LE, IEC
60870-5-103 and Modbus ® . Profibus DPV1 communication protocol is supported by using the protocol converter SPA-ZC 302.
Product version history
Product version
5.0 FP1
Product history
Product released
PCM600 and relay connectivity package version
• Protection and Control IED Manager PCM600 2.9 Hotfix 1 or later
• REV615 Connectivity Package Ver.5.1 or later
•
•
•
•
•
Parameter Setting
Signal Monitoring
Event Viewer
Disturbance Handling
Application Configuration
11
Section 2
REV615 overview
2.2
2.2.1
2.3
1MRS758955 A
•
•
•
•
•
•
•
•
•
•
•
•
•
Signal Matrix
Graphical Display Editor
Communication Management
IED User Management
IED Compare
Firmware Update
Fault Record tool
Load Record Profile
Lifecycle Traceability
Configuration Wizard
AR Sequence Visualizer
Label Printing
IEC 61850 Configuration
Download connectivity packages from the ABB Web site http://www.abb.com/substationautomation or directly with Update
Manager in PCM600.
Operation functionality
Optional functions
• Modbus TCP/IP or RTU/ASCII
• IEC 60870-5-103
• Power quality functions
• IEC 61850-9-2 LE
• IEEE 1588 v2 time synchronization
Physical hardware
The protection relay consists of two main parts: plug-in unit and case. The content depends on the ordered functionality.
12 REV615
Application Manual
1MRS758955 A
Section 2
REV615 overview
Table 2:
Main
Plug-in unit
Plug-in unit and case
Slot ID Content options
HMI
Case
X100
X110
X120
X130
X000
Auxiliary power/BO module
BIO module
AI module
AI/BI module
AI/RTD/mA module
Optional communication module
Small (5 lines, 20 characters)
Large (10 lines, 20 characters) with SLD
Small Chinese (3 lines, 8 or more characters)
Large Chinese (7 lines, 8 or more characters) with
SLD
48...250V DC/100...240 V AC; or 24...60 V DC
2 normally-open PO contacts
1 change-over SO contact
1 normally open SO contact
2 double-pole PO contacts with TCS
1 dedicated internal fault output contact
8 binary inputs
4 SO contacts
8 binary inputs
3 HSO contacts
6 phase current inputs (1/5 A)
1 residual current input (1/5 A or 0.2/1 A) 1)
3 phase voltage inputs (60...210 V)
1 residual voltage input (60...210 V)
1 reference voltage input for ROV2 and ROV3
(60...210 V)
4 binary inputs
3 phase voltage inputs (60...210 V)
1 residual voltage input (60...210 V)
1 reference voltage input for ROV2 and ROV3
(60...210 V)
1 generic mA input
2 RTD sensor inputs
See the technical manual for details about different types of communication modules.
1) The 0.2/1 A input is normally used in applications requiring sensitive earth-fault protection and featuring core-balance current transformers.
Rated values of the current and voltage inputs are basic setting parameters of the protection relay. The binary input thresholds are selectable within the range 16…176
V DC by adjusting the binary input setting parameters.
The connection diagrams of different hardware modules are presented in this manual.
See the installation manual for more information about the case and the plug-in unit.
REV615
Application Manual
13
Section 2
REV615 overview
2.4
1MRS758955 A
Table 3: Input/output overview
Std. conf. Order code digit
5-6 7-8
AD
Analog channels
CT
7
VT
5
BC/BD
FE 7 5
B
BE/BF
BA
FD
7
7
5
5
Binary channels
BI BO
12 4 PO + 6
SO
12
8
4 PO + 2
SO + 3
HSO
4 PO + 6
SO
8 4 PO + 2
SO + 3
HSO
RTD
-
-
2
2 mA
-
-
1
1
Local HMI
The LHMI is used for setting, monitoring and controlling the protection relay. The
LHMI comprises the display, buttons, LED indicators and communication port.
REF615
Overcurrent
Dir. earth-fault
Voltage protection
Phase unbalance
Thermal overload
Breaker failure
Disturb. rec. Triggered
CB condition monitoring
Supervision
Arc detected
Autoreclose shot in progr.
14
A070704 V4 EN
Figure 2: Example of the LHMI
REV615
Application Manual
1MRS758955 A
2.4.1
Section 2
REV615 overview
Display
The LHMI includes a graphical display that supports two character sizes. The character size depends on the selected language. The amount of characters and rows fitting the view depends on the character size.
Table 4: Small display
Character size 1)
Small, mono-spaced (6 × 12 pixels)
Large, variable width (13 × 14 pixels)
1) Depending on the selected language
Rows in the view
5
3
Characters per row
20
8 or more
Table 5: Large display
Character size 1)
Small, mono-spaced (6 × 12 pixels)
Large, variable width (13 × 14 pixels)
1) Depending on the selected language
Rows in the view
10
7
Characters per row
20
8 or more
The display view is divided into four basic areas.
1 2
3
A070705 V3 EN
Figure 3: Display layout
1 Header
2 Icon
3 Content
4 Scroll bar (displayed when needed)
4
REV615
Application Manual
15
Section 2
REV615 overview
2.4.2
2.4.3
1MRS758955 A
LEDs
The LHMI includes three protection indicators above the display: Ready, Start and
Trip.
There are 11 matrix programmable LEDs on front of the LHMI. The LEDs can be configured with PCM600 and the operation mode can be selected with the LHMI,
WHMI or PCM600.
Keypad
The LHMI keypad contains push buttons which are used to navigate in different views or menus. With the push buttons you can give open or close commands to objects in the primary circuit, for example, a circuit breaker, a contactor or a disconnector. The push buttons are also used to acknowledge alarms, reset indications, provide help and switch between local and remote control mode.
2.5
16
A071176 V1 EN
Figure 4: LHMI keypad with object control, navigation and command push buttons and RJ-45 communication port
Web HMI
The WHMI allows secure access to the protection relay via a Web browser. When the
Secure Communication parameter in the protection relay is activated, the Web server is forced to take a secured (HTTPS) connection to WHMI using TLS encryption.The
WHMI is verified with Internet Explorer 8.0, 9.0, 10.0 and 11.0.
WHMI is disabled by default.
WHMI offers several functions.
REV615
Application Manual
1MRS758955 A
Section 2
REV615 overview
• Programmable LEDs and event lists
• System supervision
• Parameter settings
• Measurement display
• Disturbance records
• Fault records
• Load profile record
• Phasor diagram
• Single-line diagram
• Importing/Exporting parameters
• Report summary
The menu tree structure on the WHMI is almost identical to the one on the LHMI.
REV615
Application Manual
GUID-38AF6905-4903-4C61-B22C-8509D99398E0 V1 EN
Figure 5: Example view of the WHMI
The WHMI can be accessed locally and remotely.
• Locally by connecting the laptop to the protection relay via the front communication port.
• Remotely over LAN/WAN.
17
Section 2
REV615 overview
2.6
1MRS758955 A
Authorization
Four user categories have been predefined for the LHMI and the WHMI, each with different rights and default passwords.
The default passwords in the protection relay delivered from the factory can be changed with Administrator user rights.
User authorization is disabled by default for LHMI but WHMI always uses authorization.
Table 6:
Username
VIEWER
OPERATOR
ENGINEER
ADMINISTRATOR
Predefined user categories
•
•
•
•
User rights
Read only access
Selecting remote or local state with
Changing setting groups
Controlling
Clearing indications
(only locally)
•
•
•
•
•
•
•
•
•
Changing settings
Clearing event list
Clearing disturbance records
Changing system settings such as IP address, serial baud rate or disturbance recorder settings
Setting the protection relay to test mode
Selecting language
All listed above
Changing password
Factory default activation
For user authorization for PCM600, see PCM600 documentation.
2.6.1
18
Audit trail
The protection relay offers a large set of event-logging functions. Critical system and protection relay security-related events are logged to a separate nonvolatile audit trail for the administrator.
Audit trail is a chronological record of system activities that allows the reconstruction and examination of the sequence of system and security-related events and changes in the protection relay. Both audit trail events and process related events can be examined and analyzed in a consistent method with the help of Event List in LHMI and WHMI and Event Viewer in PCM600.
REV615
Application Manual
1MRS758955 A
REV615
Application Manual
Section 2
REV615 overview
The protection relay stores 2048 audit trail events to the nonvolatile audit trail.
Additionally, 1024 process events are stored in a nonvolatile event list. Both the audit trail and event list work according to the FIFO principle. Nonvolatile memory is based on a memory type which does not need battery backup nor regular component change to maintain the memory storage.
Audit trail events related to user authorization (login, logout, violation remote and violation local) are defined according to the selected set of requirements from IEEE
1686. The logging is based on predefined user names or user categories. The user audit trail events are accessible with IEC 61850-8-1, PCM600, LHMI and WHMI.
Table 7: Audit trail events
Audit trail event
Configuration change
Firmware change
Firmware change fail
Attached to retrofit test case
Removed from retrofit test case
Setting group remote
Setting group local
Control remote
Control local
Test on
Test off
Reset trips
Setting commit
Time change
View audit log
Login
Logout
Password change
Firmware reset
Audit overflow
Violation remote
Violation local
Description
Configuration files changed
Firmware changed
Firmware change failed
Unit has been attached to retrofit case
Removed from retrofit test case
User changed setting group remotely
User changed setting group locally
DPC object control remote
DPC object control local
Test mode on
Test mode off
Reset latched trips (TRPPTRC*)
Settings have been changed
Time changed directly by the user. Note that this is not used when the protection relay is synchronised properly by the appropriate protocol (SNTP, IRIG-B, IEEE 1588 v2).
Administrator accessed audit trail
Successful login from IEC 61850-8-1 (MMS), WHMI, FTP or
LHMI.
Successful logout from IEC 61850-8-1 (MMS), WHMI, FTP or
LHMI.
Password changed
Reset issued by user or tool
Too many audit events in the time period
Unsuccessful login attempt from IEC 61850-8-1 (MMS),
WHMI, FTP or LHMI.
Unsuccessful login attempt from IEC 61850-8-1 (MMS),
WHMI, FTP or LHMI.
PCM600 Event Viewer can be used to view the audit trail events and process related events. Audit trail events are visible through dedicated Security events view. Since only the administrator has the right to read audit trail, authorization must be used in
19
Section 2
REV615 overview
2.7
20
1MRS758955 A
PCM600. The audit trail cannot be reset, but PCM600 Event Viewer can filter data.
Audit trail events can be configured to be visible also in LHMI/WHMI Event list together with process related events.
To expose the audit trail events through Event list, define the
Authority logging level parameter via Configuration/
Authorization/Security . This exposes audit trail events to all users.
Table 8:
Audit trail event
Configuration change
Firmware change
Firmware change fail
Attached to retrofit test case
Removed from retrofit test case
Setting group remote
Setting group local
Control remote
Control local
Test on
Test off
Reset trips
Setting commit
Time change
View audit log
Login
Logout
Password change
Firmware reset
Violation local
Violation remote
Comparison of authority logging levels
None
Configurati on change
●
●
●
●
Authority logging level
Setting group
Setting group, control
● ●
●
●
●
●
●
●
● ●
●
●
●
●
●
●
●
●
●
●
Settings edit
●
●
●
●
●
●
●
●
●
●
●
●
●
All
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Communication
The protection relay supports a range of communication protocols including IEC
61850, IEC 61850-9-2 LE, IEC 60870-5-103 and Modbus ® . Profibus DPV1
REV615
Application Manual
1MRS758955 A
2.7.1
Section 2
REV615 overview communication protocol is supported by using the protocol converter SPA-ZC 302.
Operational information and controls are available through these protocols. However, some communication functionality, for example, horizontal communication between the protection relays, is only enabled by the IEC 61850 communication protocol.
The IEC 61850 communication implementation supports all monitoring and control functions. Additionally, parameter settings, disturbance recordings and fault records can be accessed using the IEC 61850 protocol. Disturbance recordings are available to any Ethernet-based application in the IEC 60255-24 standard COMTRADE file format. The protection relay can send and receive binary signals from other devices
(so-called horizontal communication) using the IEC 61850-8-1 GOOSE profile, where the highest performance class with a total transmission time of 3 ms is supported. Furthermore, the protection relay supports sending and receiving of analog values using GOOSE messaging. The protection relay meets the GOOSE performance requirements for tripping applications in distribution substations, as defined by the IEC 61850 standard.
The protection relay can support five simultaneous clients. If PCM600 reserves one client connection, only four client connections are left, for example, for IEC 61850 and Modbus.
All communication connectors, except for the front port connector, are placed on integrated optional communication modules.
Self-healing Ethernet ring
For the correct operation of self-healing loop topology, it is essential that the external switches in the network support the RSTP protocol and that it is enabled in the switches. Otherwise, connecting the loop topology can cause problems to the network. The protection relay itself does not support link-down detection or RSTP.
The ring recovery process is based on the aging of the MAC addresses, and the linkup/link-down events can cause temporary breaks in communication. For a better performance of the self-healing loop, it is recommended that the external switch furthest from the protection relay loop is assigned as the root switch (bridge priority
= 0) and the bridge priority increases towards the protection relay loop. The end links of the protection relay loop can be attached to the same external switch or to two adjacent external switches. A self-healing Ethernet ring requires a communication module with at least two Ethernet interfaces for all protection relays.
REV615
Application Manual
21
Section 2
REV615 overview
Client A
Managed Ethernet switch with RSTP support
1MRS758955 A
Client B
Network A
Network B
Managed Ethernet switch with RSTP support
2.7.2
22
GUID-283597AF-9F38-4FC7-B87A-73BFDA272D0F V3 EN
Figure 6: Self-healing Ethernet ring solution
The Ethernet ring solution supports the connection of up to 30 protection relays. If more than 30 protection relays are to be connected, it is recommended that the network is split into several rings with no more than 30 protection relays per ring. Each protection relay has a 50-μs store-and-forward delay, and to fulfil the performance requirements for fast horizontal communication, the ring size is limited to 30 protection relays.
Ethernet redundancy
IEC 61850 specifies a network redundancy scheme that improves the system availability for substation communication. It is based on two complementary protocols defined in the IEC 62439-3:2012 standard: parallel redundancy protocol
PRP and high-availability seamless redundancy HSR protocol. Both protocols rely on the duplication of all transmitted information via two Ethernet ports for one logical network connection. Therefore, both are able to overcome the failure of a link or switch with a zero-switchover time, thus fulfilling the stringent real-time requirements for the substation automation horizontal communication and time synchronization.
PRP specifies that each device is connected in parallel to two local area networks.
HSR applies the PRP principle to rings and to the rings of rings to achieve costeffective redundancy. Thus, each device incorporates a switch element that forwards frames from port to port. The HSR/PRP option is available for all 615 series protection relays. However, RED615 supports this option only over fiber optics.
REV615
Application Manual
1MRS758955 A
Section 2
REV615 overview
IEC 62439-3:2012 cancels and replaces the first edition published in
2010. These standard versions are also referred to as IEC 62439-3
Edition 1 and IEC 62439-3 Edition 2. The protection relay supports
IEC 62439-3:2012 and it is not compatible with IEC 62439-3:2010.
PRP
Each PRP node, called a double attached node with PRP (DAN), is attached to two independent LANs operated in parallel. These parallel networks in PRP are called
LAN A and LAN B. The networks are completely separated to ensure failure independence, and they can have different topologies. Both networks operate in parallel, thus providing zero-time recovery and continuous checking of redundancy to avoid communication failures. Non-PRP nodes, called single attached nodes (SANs), are either attached to one network only (and can therefore communicate only with
DANs and SANs attached to the same network), or are attached through a redundancy box, a device that behaves like a DAN.
COM600
SCADA
Ethernet switch
IEC 61850 PRP
Ethernet switch
REV615
Application Manual
GUID-334D26B1-C3BD-47B6-BD9D-2301190A5E9D V2 EN
Figure 7: PRP solution
In case a laptop or a PC workstation is connected as a non-PRP node to one of the PRP networks, LAN A or LAN B, it is recommended to use a redundancy box device or an
Ethernet switch with similar functionality between the PRP network and SAN to remove additional PRP information from the Ethernet frames. In some cases, default
PC workstation adapters are not able to handle the maximum-length Ethernet frames with the PRP trailer.
There are different alternative ways to connect a laptop or a workstation as SAN to a
PRP network.
23
Section 2
REV615 overview
1MRS758955 A
• Via an external redundancy box (RedBox) or a switch capable of connecting to
PRP and normal networks
• By connecting the node directly to LAN A or LAN B as SAN
• By connecting the node to the protection relay's interlink port
HSR
HSR applies the PRP principle of parallel operation to a single ring, treating the two directions as two virtual LANs. For each frame sent, a node, DAN, sends two frames, one over each port. Both frames circulate in opposite directions over the ring and each node forwards the frames it receives, from one port to the other. When the originating node receives a frame sent to itself, it discards that to avoid loops; therefore, no ring protocol is needed. Individually attached nodes, SANs, such as laptops and printers, must be attached through a “redundancy box” that acts as a ring element. For example, a 615 or 620 series protection relay with HSR support can be used as a redundancy box.
2.7.3
24
GUID-207430A7-3AEC-42B2-BC4D-3083B3225990 V2 EN
Figure 8: HSR solution
Process bus
Process bus IEC 61850-9-2 defines the transmission of Sampled Measured Values within the substation automation system. International Users Group created a guideline IEC 61850-9-2 LE that defines an application profile of IEC 61850-9-2 to facilitate implementation and enable interoperability. Process bus is used for distributing process data from the primary circuit to all process bus compatible devices in the local network in a real-time manner. The data can then be processed by any protection relay to perform different protection, automation and control functions.
REV615
Application Manual
1MRS758955 A
Section 2
REV615 overview
UniGear Digital switchgear concept relies on the process bus together with current and voltage sensors. The process bus enables several advantages for the UniGear
Digital like simplicity with reduced wiring, flexibility with data availability to all devices, improved diagnostics and longer maintenance cycles.
With process bus the galvanic interpanel wiring for sharing busbar voltage value can be replaced with Ethernet communication. Transmitting measurement samples over process bus brings also higher error detection because the signal transmission is automatically supervised. Additional contribution to the higher availability is the possibility to use redundant Ethernet network for transmitting SMV signals.
Common Ethernet
Station bus (IEC 61850-8-1), process bus (IEC 61850-9-2 LE) and IEEE 1588 v2 time synchronization
REV615
Application Manual
GUID-2371EFA7-4369-4F1A-A23F-CF0CE2D474D3 V5 EN
Figure 9: Process bus application of voltage sharing and synchrocheck
The 615 series supports IEC 61850 process bus with sampled values of analog currents and voltages. The measured values are transferred as sampled values using the IEC 61850-9-2 LE protocol which uses the same physical Ethernet network as the
IEC 61850-8-1 station bus. The intended application for sampled values is sharing the measured voltages from one 615 series protection relay to other devices with phase voltage based functions and 9-2 support.
The 615 series protection relays with process bus based applications use IEEE 1588 v2
Precision Time Protocol (PTP) according to IEEE C37.238-2011 Power Profile for high accuracy time synchronization. With IEEE 1588 v2, the cabling infrastructure requirement is reduced by allowing time synchronization information to be transported over the same Ethernet network as the data communications.
25
Section 2
REV615 overview
2.7.4
1MRS758955 A
Primary
IEEE 1588 v2 master clock
Managed HSR
Ethernet switch
IEC 61850
HSR
Secondary
IEEE 1588 v2 master clock
(optional)
Managed HSR
Ethernet switch
Backup 1588 master clock
GUID-7C56BC1F-F1B2-4E74-AB8E-05001A88D53D V5 EN
Figure 10: Example network topology with process bus, redundancy and IEEE
1588 v2 time synchronization
The process bus option is available for all 615 series protection relays equipped with phase voltage inputs. Another requirement is a communication card with IEEE 1588 v2 support (COM0031...COM0037). However, RED615 supports this option only with the communication card variant having fiber optic station bus ports. See the IEC
61850 engineering guide for detailed system requirements and configuration details.
Secure communication
The protection relay supports secure communication for WHMI and file transfer protocol. If the Secure Communication parameter is activated, protocols require TLS based encryption method support from the clients. In this case WHMI must be connected from a Web browser using the HTTPS protocol and in case of file transfer the client must use FTPS.
26 REV615
Application Manual
1MRS758955 A
Section 3
REV615 standard configurations
Section 3 REV615 standard configurations
3.1
REV615
Application Manual
Standard configurations
REV615 is available with one standard configuration. The standard signal configuration can be altered by means of the signal matrix or the graphical application functionality of the Protection and Control IED Manager PCM600. Further, the application configuration functionality of PCM600 supports the creation of multilayer logic functions using various logical elements, including timers and flip-flops.
By combining protection functions with logic function blocks, the relay configuration can be adapted to user-specific application requirements.
The relay is delivered from the factory with default connections described in the functional diagrams for binary inputs, binary outputs, function-to-function connections and alarm LEDs. Some of the supported functions in REV615 must be added with the Application Configuration tool to be available in the Signal Matrix tool and in the relay. The positive measuring direction of directional protection functions is towards the outgoing feeder.
Table 9: Standard configurations
Description
Capacitor bank overload and unbalance protection, non-directional overcurrent and directional earth-fault protection, voltage and frequency based protection and measurements, and circuit-breaker condition monitoring
Std. conf.
B
Table 10: Supported functions
Function
Protection
Three-phase non-directional overcurrent protection, low stage
Three-phase non-directional overcurrent protection, high stage
IEC 61850
PHLPTOC
PHHPTOC
Three-phase non-directional overcurrent protection, instantaneous stage PHIPTOC
Non-directional earth-fault protection, high stage
Directional earth-fault protection, low stage
Directional earth-fault protection, high stage
Transient/intermittent earth-fault protection
EFHPTOC
DEFLPDEF
DEFHPDEF
INTRPTEF
Negative-sequence overcurrent protection
Residual overvoltage protection
NSPTOC
ROVPTOV
Three-phase undervoltage protection
Three-phase overvoltage protection
Table continues on next page
PHPTUV
PHPTOV
B
1 1)
2
2
2
1
2 2)
1
2
1
1
2
1
27
Section 3
REV615 standard configurations
28
1MRS758955 A
Function
Positive-sequence undervoltage protection
Negative-sequence overvoltage protection
Three-phase thermal overload protection, two time constants
Circuit breaker failure protection
Master trip
Arc protection
Multipurpose protection 4)
Three-phase overload protection for shunt capacitor banks
Current unbalance protection for shunt capacitor banks
Three-phase current unbalance protection for shunt capacitor banks
Shunt capacitor bank switching resonance protection, current based
Power quality
Current total demand distortion
Voltage total harmonic distortion
Voltage variation
Voltage unbalance
Control
Circuit-breaker control
Disconnector control
Earthing switch control
Disconnector position indication
Earthing switch indication
Condition monitoring
Circuit-breaker condition monitoring
Trip circuit supervision
Current circuit supervision
Fuse failure supervision
Runtime counter for machines and devices
Measurement
Disturbance recorder
Load profile record
Fault record
Three-phase current measurement
Sequence current measurement
Residual current measurement
Three-phase voltage measurement
Residual voltage measurement
Sequence voltage measurement
Table continues on next page
IEC 61850
PSPTUV
NSPTOV
T2PTTR
CCBRBRF
TRPPTRC
ARCSARC
MAPGAPC
COLPTOC
CUBPTOC
HCUBPTOC
SRCPTOC
CMHAI
VMHAI
PHQVVR
VSQVUB
1
2
1
1
1
1
2
1
3
2
1
1
1
2
1
1
1
1
1
(1) 6)
(1) 6)
(1) 6)
(1) 6)
1
1 5)
1 5)
1
B
1
1
1
1
2
(3) 3)
(3)
18
CBXCBR
DCXSWI
ESXSWI
DCSXSWI
ESSXSWI
SSCBR
TCSSCBR
CCSPVC1
SEQSPVC
MDSOPT
RDRE
LDPRLRC
FLTRFRC
CMMXU
CSMSQI
RESCMMXU
VMMXU
RESVMMXU
VSMSQI
REV615
Application Manual
1MRS758955 A
3.1.1
REV615
Application Manual
Section 3
REV615 standard configurations
Function
Three-phase power and energy measurement
RTD/mA measurement
Frequency measurement
IEC 61850
PEMMXU
XRGGIO130
FMMXU
SMVSENDER
B
1
(1)
1
(1) IEC 61850-9-2 LE sampled value sending 7)
IEC 61850-9-2 LE sampled value receiving (voltage sharing) 7)
Other
Minimum pulse timer (2 pcs)
Minimum pulse timer (2 pcs, second resolution)
Minimum pulse timer (2 pcs, minute resolution)
Pulse timer (8 pcs)
Time delay off (8 pcs)
Time delay on (8 pcs)
Set-reset (8 pcs)
Move (8 pcs)
Generic control point (16 pcs)
Analog value scaling
SMVRECEIVER
TPGAPC
TPSGAPC
TPMGAPC
PTGAPC
TOFGAPC
TONGAPC
SRGAPC
MVGAPC
SPCGAPC
SCA4GAPC
(1)
2
2
4
Integer value move MVI4GAPC 1
1, 2, ... = Number of included instances. The instances of a protection function represent the number of identical protection function blocks available in the standard configuration.
() = optional
4
4
4
4
1
1
2
1) "Io measured" is always used.
2) "Uob measured" is always used.
3) Master trip is included and connected to the corresponding HSO in the configuration only when the
BIO0007 module is used. If, additionally, the ARC option is selected, ARCSARC is connected to the corresponding master trip input in the configuration.
4) Used for RTD/mA based protection or analog GOOSE, for example
5) The Iunb measurements values are taken from this block and put in the Measurent view.
6) Power quality option includes current total demand distortion, voltage total harmonic distortion and voltage variation.
7) Available only with COM0031...0037
Addition of control functions for primary devices and the use of binary inputs and outputs
If extra control functions intended for controllable primary devices are added to the configuration, additional binary inputs and/or outputs are needed to complement the standard configuration.
If the number of inputs and/or outputs in a standard configuration is not sufficient, it is possible either to modify the chosen standard configuration in order to release some binary inputs or binary outputs which have originally been configured for other purposes, or to integrate an external input/output module, for example RIO600, to the protection relay.
The external I/O module’s binary inputs and outputs can be used for the less timecritical binary signals of the application. The integration enables releasing some
29
Section 3
REV615 standard configurations
1MRS758955 A initially reserved binary inputs and outputs of the protection relay’s standard configuration.
The suitability of the protection relay’s binary outputs which have been selected for primary device control should be carefully verified, for example make and carry and breaking capacity. If the requirements for the primary device control circuit are not met, using external auxiliary relays should be considered.
30 REV615
Application Manual
1MRS758955 A
3.2
Section 3
REV615 standard configurations
Connection diagrams
L1
L2
L3 n a
A
N da dn
7
8
5
6
12
13
14
15
9
10
11
16
17
18
X130
1
2
3
4
60 -
210V
N
210V
N
60 -
210V
N
210V
N
60 -
210V
N
BI 1 4)
BI 2
BI 3
BI 4
UoB
U1
U2
U3
Uo
REV615
SO1
IRF
PO1
PO2
SO2
+
Uaux
-
X100
1
2
3
4
5
Positive
Current
Direction
P1
P2
S1
S2
6
7
4
5
8
9
X120
1
12
13
14
N
1/5A
N
1/5A
N
1/5A
N
1/5A
N
1/5A
N
1/5A
N
1/5A
IL1unb
2)
IL2unb
IL3unb
IL1
IL2
IL3
Io
PO3
TCS1
PO4
TCS2
21
23
24
P1 S1
P2 S2
7
8
9
5
6
3
4
X110
1
2
10
11
12
13
BI 1 3)
BI 2
BI 3
BI 4
BI 5
BI 6
BI 7
BI 8
3)
SO1
SO2
SO3
SO4
X13
X14
X15
Light sensor input 1 1)
Light sensor input 2 1)
Light sensor input 3 1)
GUID-CF6584D5-AB64-4B2E-8EDC-A3E054280D7E V1 EN
Figure 11: Connection diagram for the B configuration
1) Optional
2) The IED features an automatic short-circuit
mechanism in the CT connector when plug-in
unit is detached
3) BIO0005 Module (8BI+4BO)
Alternative Module BIO0007 (8BI+3HSO)
4) AIM0006 Module (5U+4BI)
Alternative Module AIM0003 (5U+2RTD+1mA)
X110
14
16
15
17
19
18
20
22
21
23
24
14
16
17
15
19
18
8
10
11
13
REV615
Application Manual
31
Section 3
REV615 standard configurations
3.3
3.3.1
Standard configuration B
1MRS758955 A
Applications
The standard configuration offers three phase overload protection, unbalance protection with compensation for natural unbalance and switching resonance protection for capacitor banks. An integrated undercurrent function in the overload protection function block detects the disconnection of a capacitor bank and inhibits the closing of the circuit breaker as long as the capacitor bank is still partially discharged. A three-phase thermal overload protection is available and can be used for the thermal protection of the reactors and resistors in the harmonic filter circuits.
The standard configuration B is pre-configured for double-Y connected capacitor banks. A three-phase current unbalance protection is used for unbalance protection.
The second and third stage of the residual voltage protection in the standard configuration B can be used as voltage based unbalance protection mainly for single star-connected capacitor banks, with unearthed star point. A dedicated voltage input
Uob is used for this purpose. This functionality needs to be configured before it can be taken into use.
The protection relay with a standard configuration is delivered from the factory with default settings and parameters. The end-user flexibility for incoming, outgoing and internal signal designation within the protection relay enables this configuration to be further adapted to different primary circuit layouts and the related functionality needs by modifying the internal functionality using PCM600.
32 REV615
Application Manual
1MRS758955 A
Section 3
REV615 standard configurations
3.3.2 Functions
Uo
3×
U
L1
U
L2
U
L3
3I
Io
REV615 CAPACITOR BANK PROTECTION AND CONTROL RELAY
PROTECTION
2×
Master Trip
Lockout relay
94/86
3×
Master Trip
Lockout relay
94/86
LOCAL HMI
I
ESC
O
U12 0. 0 kV
Q 0.00 kVAr
IL2 0 A
A
Clear
R
L
System
Configuration
Time
Authorization
A
I
ESC
O
Clear
R
L
2×
I2>
46
3×
ARC
50L/50NL
3Ith>T/G/C
49T/G/C
3I>>>
50P/51P
3I>/Io>BF
51BF/51NBF
3I
3I>3I<
51C/37 dI>C
51NC-1
3dI>C
51NC-2
2×
3I>>
51P-2
TD>
55TD
3I>
51P-1
Io
CONDITION MONITORING
AND SUPERVISION
FUSEF
60
CBCM
CBCM
OPTS
OPTM
2×
TCS
TCM
MCS 3I
MCS 3I
Io>>
51N-2
2×
Io> →
67N-1
Io>> →
67N-2
Io>IEF →
67NIEF
2×
3U<
27
Uo>
59G
U2>
47O-
U1<
47U+
2×
3U>
59
Io
CONTROL AND INDICATION 1)
Object
CB
Ctrl 2)
1
Ind 3)
-
DC 2 3
ES 1 2
1) Check availability of binary inputs/outputs
2) from technical documentation
Control and indication function for primary object
3) Status indication function for
primary object
STANDARD
CONFIGURATION
B
ALSO AVAILABLE
- Disturbance and fault recorders
- Event log and recorded data
- High-Speed Output module (optional)
- Local/Remote push button on LHMI
- Self-supervision
- Time synchronization: IEEE 1588 v2,
SNTP, IRIG-B
- User management
- Web HMI
AND
OR
COMMUNICATION
Protocols:
IEC 61850-8-1/-9-2LE
Modbus ®
IEC 60870-5-103
Interfaces:
Ethernet: TX (RJ45), FX (LC)
Serial: Serial glass fiber (ST),
RS-485, RS-232
Redundant protocols:
HSR
PRP
RSTP
MEASUREMENT
- I, U, Io, Uo, P, Q, E, pf, f
- Limit value supervision
- Load profile record
- RTD/mA measurement (optional)
- Symmetrical components
Analog interface types
Current transformer
V oltage transformer
1) Conventional transformer inputs
1)
7
5
PQM3I
PQM3I
PQM3U
PQM3V
PQMU
PQMV
PQUUB
PQVUB
Uo
18×
MAP
MAP
2×
Uo>
59G
2xRTD
1xmA
Iunb
GUID-1678E947-BB8C-4CEF-B2A0-0AEFCECBEC1D V1 EN
Figure 12: Functionality overview for standard configuration B
REMARKS
Optional function
3×
No. of instances
Io/Uo
Calculated value
OR Alternative function to be defined when ordering
3.3.2.1 Default I/O connections
Connector pins for each input and output are presented in the Protection relay's physical connections section.
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Application Manual
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Section 3
REV615 standard configurations
34
1MRS758955 A
Table 11:
Analog input
IL1
IL2
IL3
Io
IL1unb
IL2unb
IL3unb
UoB
U1
U2
U3
Uo mA1
RTD1
RTD2
Default connections for analog inputs
Description
Phase A current
Phase B current
Phase C current
Residual current
Unbalance current
-
-
-
-
Capacitor bank unbalance voltage
-
Phase voltage U1
Phase voltage U2
Phase voltage U3
Residual voltage
Connector pins
X120:7-8
X120:9-10
X120:11-12
X120:13-14
X120:1-2
X120:3-4
X120:5-6
X130:9-10
X130:11-12
X130:13-14
X130:15-16
X130:17-18
X130:1-2
X130:3-4
X130:6-7
Table 12:
Binary input
X110-BI1
X110-BI2
X110-BI3
X110-BI4
X110-BI5
X110-BI6
X110-BI7
X110-BI8
Default connections for binary inputs
Description
Circuit breaker low gas pressure indication
Circuit breaker spring charged indication
Circuit breaker open indication
Circuit breaker closed indication
Circuit breaker truck out (test position) indication
Circuit breaker truck in (service position) indication
Earthing switch open indication
Earthing switch closed indication
Connector pins
BIO0005 BIO0007
X110:1-2 X110:1,5
X110:3-4 X110:2,5
X110:5-6
X110:7-6
X110:8-9
X110:3,5
X110:4-5
X110:6,10
X110:10-9 X110:7,10
X110:11-12 X110:8,10
X110:13-12 X110:9-10
Table 13:
Binary output
X100-PO1
X100-PO2
Default connections for binary outputs
Description
Close circuit breaker
Circuit breaker failure protection trip to upstream breaker
X100-SO1
X100-SO2
X100-PO3
General start indication
General operate indication
Open circuit breaker/trip coil 1
X100-PO4
X110-SO1
Capacitor bank reconnection enable
Overcurrent operate alarm
Table continues on next page
Connector pins
X100:6-7
X100:8-9
X100:10-11,(12)
X100:13-14
X100:15-19
X100:20-24
X110:14-16
REV615
Application Manual
1MRS758955 A
3.3.2.2
REV615
Application Manual
Section 3
REV615 standard configurations
Binary output
X110-SO2
X110-SO3
X110-SO4
X110-HSO1
X110-HSO1
X110-HSO1
Description
Earth-fault operate alarm
Capacitor unbalance operate alarm
Voltage protection operate alarm
Arc protection instance 1 operate activated
Arc protection instance 2 operate activated
Arc protection instance 3 operate activated
Connector pins
X110:17-19
X110:20-22
X110:23-24
X110:15-16
X110:19-20
X110:23-24
7
8
5
6
9
10
11
2
3
4
Table 14:
LED
1
Default connections for LEDs
Description
Overcurrent protection operate
Earth-fault protection operate
Capacitor or thermal overload protection operate
Capacitor overload alarm
Capacitor unbalance or negative phase sequence protection operator
Voltage protection operate
Undercurrent or resonance protection operate
Breaker failure protection operate
Disturbance recorder triggered
Supervision alarms
Arc protection operate
Default disturbance recorder settings
10
11
12
7
8
9
4
5
2
3
6
Table 15:
Channel
1
Io
Uo
U1
U2
U3
UoB
Default disturbance recorder analog channels
Description
IL1
IL2
IL3
IL1unb
IL2unb
IL3unb
35
Section 3
REV615 standard configurations
Table 16: Default disturbance recorder binary channels
17
18
19
14
15
16
20
21
22
9
10
11
12
13
6
7
8
3
4
5
Channel
1
2
ID text
PHIPTOC1 - start
PHHPTOC1 - start
PHHPTOC2 - start
PHLPTOC1 - start
EFHPTOC1 - start
DEFHPDEF1 - start
DEFLPDEF1 - start
DEFLPDEF2 - start
NSPTOC1 - start
NSPTOC2 - start
T2PTTR1 - start
COLPTOC1 - start ovload
COLPTOC1 - start un I
CUBPTOC1 - start
PSPTUV1 - start
NSPTOV1 - start
PHPTOV1 - start
PHPTOV2 - start
PHPTUV1 - start
PHPTUV2 - start
ROVPTOV1 - start
PHIPTOC1 - operate
PHHPTOC1 - operate
PHHPTOC2 - operate
PHLPTOC1 - operate
23
24
EFHPTOC1 - operate
DEFLPDEF1 - operate
DEFLPDEF2 - operate
DEFHPDEF1 - operate
NSPTOC1 - operate
NSPTOC2 - operate
28
29
30
25
26
27
T2PTTR1 - operate
COLPTOC1 - operate ovload
COLPTOC1 - operate un I
CUBPTOC1 - operate
PSPTUV1 - operate
NSPTUV1 - operate
31 PHPTOV - operate
Table continues on next page
36
1MRS758955 A
Level trigger mode
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Positive or Rising
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
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Application Manual
1MRS758955 A
56
57
58
51
52
53
54
55
46
47
48
49
50
62
63
64
59
60
61
41
42
43
38
39
40
44
45
34
35
36
37
Channel
32
33
-
-
-
-
-
-
-
-
-
ID text
PHPTUV - operate
ROVPTOV1 - operate
T2PTTR1 - alarm
SRCPTOC1 - alarm
COLPTOC1 - alarm
SRCPTOC1 - operate
CCBRBRF1 - trret
CCBRBRF1 - trbu
CCSPVC1 - fail
SEQSPVC1 - fusef 3ph
SEQSPVC1 - fusef u
X110BI4 - CB closed
X110BI3 - CB opened
ARCSARC1 - ARC flt det
ARCSARC2 - ARC flt det
ARCSARC3 - ARC flt det
ARCSARC1 - operate
ARCSARC2 - operate
-
-
-
-
-
-
-
ARCSARC3 - operate
Section 3
REV615 standard configurations
Level trigger mode
Level trigger off
Level trigger off
Level trigger off
Positive or Rising
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
Level trigger off
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Positive or Rising
Positive or Rising
-
-
Positive or Rising
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Application Manual
37
Section 3
REV615 standard configurations
3.3.3
3.3.3.1
1MRS758955 A
Functional diagrams
The functional diagrams describe the default input, output, alarm LED and functionto-function connections. The default connections can be viewed and changed with
PCM600 according to the application requirements.
The analog channels have fixed connections to the different function blocks inside the protection relay’s standard configuration. However, the 12 analog channels available for the disturbance recorder function are freely selectable as a part of the disturbance recorder’s parameter settings.
The capacitor phase currents as well as capacitor unbalance current to the protection relay are fed from a current transformer. The residual current to the protection relay is fed either from residually connected current transformers, an external core balance
CT, neutral CT or internally calculated.
The capacitor phase voltages to the protection relay are fed from a voltage transformer. The residual voltage to the protection relay is fed either from residually connected voltage transformers, an open delta connected VT or internally calculated.
The protection relay offers six different setting groups which can be set based on the individual needs. Each group can be activated or deactivated using the setting group settings available in the protection relay.
Depending on the communication protocol the required function block needs to be instantiated in the configuration.
Functional diagrams for protection
The functional diagrams describe the protection relay's protection functionality in detail and according to the factory set default connections.
Four non-directional overcurrent stages are offered for capacitor overcurrent and short-circuit protection.
38 REV615
Application Manual
1MRS758955 A
Section 3
REV615 standard configurations
BLOCK
ENA_MULT
PHIPTOC1
OPERATE
START
BLOCK
ENA_MULT
PHHPTOC1
OPERATE
START
BLOCK
ENA_MULT
PHHPTOC2
OPERATE
START
BLOCK
ENA_MULT
PHLPTOC1
OPERATE
START
PHIPTOC1_OPERATE
PHIPTOC1_START
PHHPTOC1_OPERATE
PHHPTOC1_START
PHHPTOC2_OPERATE
PHHPTOC2_START
PHLPTOC1_OPERATE
PHLPTOC1_START
OR6
PHIPTOC1_OPERATE
PHLPTOC1_OPERATE
PHHPTOC1_OPERATE
PHHPTOC2_OPERATE
B1
B2
B3
B4
B5
B6
O OC_OPERATE
GUID-6E8841C3-F6CA-400D-8FB4-334950973E62 V1 EN
Figure 13: Overcurrent protection functions
Two negative-sequence overcurrent protection stages NSPTOC1 and NSPTOC2 are provided for phase unbalance protection. These functions are used to protect the capacitor against unbalance conditions. The negative-sequence overcurrent protection functions are blocked in case of detection of a failure in the secondary circuit of current transformer.
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Application Manual
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Section 3
REV615 standard configurations
CCSPVC1_FAIL
CCSPVC1_FAIL
1MRS758955 A
BLOCK
ENA_MULT
NSPTOC1
OPERATE
START
BLOCK
ENA_MULT
NSPTOC2
OPERATE
START
NSPTOC1_OPERATE
NSPTOC1_START
NSPTOC2_OPERATE
NSPTOC2_START
40
OR
NSPTOC1_OPERATE
NSPTOC2_OPERATE
B1
B2
O NSPTOC_OPERATE
GUID-5D442EE5-77B1-46F7-B8D8-B846D6DEF541 V2 EN
Figure 14: Negative-sequence overcurrent protection function
Four stages are provided for earth-fault protection. Three stages are dedicated for directional earth-fault protection.
DEFHPDEF1
BLOCK
ENA_MULT
RCA_CTL
OPERATE
START
DEFHPDEF1_OPERATE
DEFHPDEF1_START
BLOCK
ENA_MULT
RCA_CTL
DEFLPDEF1
OPERATE
START
BLOCK
ENA_MULT
RCA_CTL
DEFLPDEF2
OPERATE
START
DEFLPDEF1_OPERATE
DEFLPDEF1_START
DEFLPDEF2_OPERATE
DEFLPDEF2_START
BLOCK
ENA_MULT
EFHPTOC1
OPERATE
START
EFHPTOC1_OPERATE
EFHPTOC1_START
OR6
DEFHPDEF1_OPERATE
DEFLPDEF2_OPERATE
DEFLPDEF1_OPERATE
EFHPTOC1_OPERATE
B1
B2
B3
B4
B5
B6
GUID-E57792A0-0380-4B27-AB24-8EB001BABA8F V1 EN
Figure 15: Earth-fault protection functions
O EF_OPERATE
REV615
Application Manual
1MRS758955 A
Section 3
REV615 standard configurations
PHIPTOC1_OPERATE
PHHPTOC1_OPERATE
PHHPTOC2_OPERATE
PHLPTOC1_OPERATE
NSPTOC1_OPERATE
NSPTOC2_OPERATE
COLPTOC1_OPR_OVLOD
COLPTOC1_OPR_UN_I
DEFHPDEF1_OPERATE
DEFLPDEF2_OPERATE
DEFLPDEF1_OPERATE
EFHPTOC1_OPERATE
T2PTTR1_OPERATE
SRCPTOC1_OPERATE
CUBPTOC1_OPERATE
NSPTOV1_OPERATE
ROVPTOV1_OPERATE
PSPTUV1_OPERATE
OR6
B1
B2
B3
B4
B5
B6
O
O:39|T:2.5|I:7
OR6
B1
B2
B3
B4
B5
B6
O
B1
B2
B3
B4
B5
B6
O:40|T:2.5|I:32
OR6
O
O:41|T:2.5|I:21
The three-phase thermal overload protection T2PTTR1 with two time constants detects overload under varying load conditions. The BLK_CLOSE output of the function is used to block the closing operation of circuit breaker.
BLOCK
TEMP_AMB
T2PTTR1
OPERATE
START
ALARM
BLK_CLOSE
T2PTTR1_OPERATE
T2PTTR1_START
T2PTTR1_ALARM
T2PTTR1_BLK_CLOSE
GUID-39968CD7-297E-451D-BE56-97E126A257D4 V1 EN
Figure 16: Thermal overcurrent protection function
The circuit breaker failure protection CCBRBRF1 is initiated via the START input by number of different protection functions available in the protection relay. The circuit breaker failure protection function offers different operating modes associated with the circuit breaker position and the measured phase and residual currents.
The circuit breaker failure protection function has two operating outputs: TRRET and
TRBU . The TRRET operate output is used for retripping its own breaker through
TRPPTRC2_TRIP . The TRBU output is used to give a backup trip to the breaker feeding upstream. For this purpose, the TRBU operate output signal is connected to the binary output X100:PO2.
OR6
B1
B2
B3
B4
B5
B6
O
O:44|T:2.5|I:41
X110_BI4_CB_CLOSED
CCBRBRF1
BLOCK
START
POSCLOSE
CB_FAULT
O:45|T:2.5|I:1
CB_FAULT_AL
TRBU
TRRET
CCBRBRF1_TRBU
CCBRBRF1_TRRET
OR6
PHPTOV1_OPERATE
PHPTOV2_OPERATE
PHPTUV1_OPERATE
PHPTUV2_OPERATE
B1
B2
B3
B4
B5
B6
O
O:43|T:2.5|I:12
OR6
ARCSARC1_OPERATE
ARCSARC2_OPERATE
ARCSARC3_OPERATE
B1
B2
B3
B4
B5
B6
O
O:42|T:2.5|I:18
GUID-132066E9-99C0-456C-B0BC-EC5B3E42AFC4 V1 EN
Figure 17: Circuit breaker failure protection function
Three arc protection stages ARCSARC1...3 are included as optional functions. The arc protection offers individual function blocks for three arc sensors that can be
REV615
Application Manual
41
Section 3
REV615 standard configurations
1MRS758955 A connected to the protection relay. Each arc protection function block has two different operation modes, that is, with or without the phase and residual current check.
The operate signals from ARCSARC1...3 are connected to both trip logic TRPPTRC1 and TRPPTRC2. If the protection relay has been ordered with high speed binary outputs, the individual operate signals from ARCSARC1...3 are connected to dedicated trip logic TRPPTRC3...5. The outputs of TRPPTRC3...5 are available at high speed outputs X110:HSO1, X110:HSO2 and X110:HSO3.
42 REV615
Application Manual
1MRS758955 A
Section 3
REV615 standard configurations
ARCSARC1
BLOCK
REM_FLT_ARC
OPR_MODE
OPERATE
ARC_FLT_DET
ARCSARC2
BLOCK
REM_FLT_ARC
OPR_MODE
OPERATE
ARC_FLT_DET
ARCSARC1_OPERATE
ARCSARC1_ARC_FLT_DET
ARCSARC2_OPERATE
ARCSARC2_ARC_FLT_DET
ARCSARC3
BLOCK
REM_FLT_ARC
OPR_MODE
OPERATE
ARC_FLT_DET
ARCSARC3_OPERATE
ARCSARC3_ARC_FLT_DET
REV615
Application Manual
OR6
ARCSARC1_OPERATE
ARCSARC2_OPERATE
ARCSARC3_OPERATE
GUID-FC4A254A-CE67-47F8-9D4E-27895E228DB8 V1 EN
ARCSARC1_OPERATE
B1
B2
B3
B4
B5
B6
O
TRPPTRC3
BLOCK
OPERATE
RST_LKOUT
TRIP
CL_LKOUT
ARCSARC_OPERATE
TRPPTRC3_TRIP
ARCSARC2_OPERATE
TRPPTRC4
BLOCK
OPERATE
RST_LKOUT
TRIP
CL_LKOUT
TRPPTRC4_TRIP
ARCSARC3_OPERATE
TRPPTRC5
BLOCK
OPERATE
RST_LKOUT
TRIP
CL_LKOUT
TRPPTRC5_TRIP
GUID-47E92FB9-061E-414C-AD0F-91C1C3F55C35 V1 EN
Figure 18: Arc protection with dedicated HSO
Three-phase overload protection for shunt capacitor banks COLPTOC1 provides protection against overloads caused due to harmonic currents and overvoltage in shunt capacitor banks. The BLK_CLOSE output of the function is used to block the closing operation of circuit breaker.
43
Section 3
REV615 standard configurations
1MRS758955 A
X110_BI4_CB_CLOSED
COLPTOC1
BLOCK
CB_CLOSED
OPR_OVLOD
OPR_UN_I
ST_OVLOD
ST_UN_I
ALARM
BLK_CLOSE
COLPTOC1_OPR_OVLOD
COLPTOC1_OPR_UN_I
COLPTOC1_ST_OVLOD
COLPTOC1_ST_UN_I
COLPTOC1_ALARM
COLPTOC1_BLK_CLOSE
GUID-CF723E8E-F01F-4A51-BE58-2083B45AC03F V1 EN
Figure 19: Capacitor bank overload protection function
Current unbalance protection for shunt capacitor banks CUBPTOC1 is provided in the application configuration to protect double-Y type connected capacitor banks against internal faults. The function is suitable for protection of internally fused, externally fused and fuse-less capacitor bank applications. If the application contains an Hbridge type capacitor bank, CUBPTOC1 function can be replaced by HCUBPTOC function which has been designed for H-bridge type capacitor banks.
BLOCK
CUBPTOC1
OPERATE
START
ALARM
CUBPTOC1_OPERATE
CUBPTOC1_START
GUID-E065DA6C-6BA6-4373-B7D4-3F7A65C73BDD V1 EN
Figure 20: Unbalance protection for H-bridge shunt capacitor banks
Shunt capacitor bank switching resonance protection, current based, SRCPTOC1 is used for three-phase resonance detection caused by capacitor switching or due to topology changes in the network.
BLOCK
RESO_IN
SRCPTOC1
ALARM
OPERATE
SRCPTOC1_ALARM
SRCPTOC1_OPERATE
GUID-00CB236D-D5DF-47C7-B0D4-1542CA5340B7 V1 EN
Figure 21: Capacitor bank resonance protection
Two overvoltage and undervoltage protection stages PHPTOV and PHPTUV offer protection against abnormal phase voltage conditions. Positive-sequence undervoltage protection PSPTUV1 and negative-sequence overvoltage protection
NSPTOV1 functions enable voltage-based unbalance protection. A failure in the voltage measuring circuit is detected by the fuse failure function and the activation is connected to block undervoltage protection functions and voltage based unbalance protection functions to avoid faulty tripping.
44 REV615
Application Manual
1MRS758955 A
Section 3
REV615 standard configurations
BLOCK
PHPTOV1
OPERATE
START
BLOCK
PHPTOV2
OPERATE
START
PHPTOV1_OPERATE
PHPTOV1_START
PHPTOV2_OPERATE
PHPTOV2_START
OR
PHPTOV1_OPERATE
PHPTOV2_OPERATE
B1
B2
GUID-1FAE48E8-3B41-4120-8723-3A35E2A95B7B V1 EN
Figure 22: Overvoltage protection function
O
SEQSPVC1_FUSEF_U BLOCK
PHPTUV1
OPERATE
START
SEQSPVC1_FUSEF_U BLOCK
PHPTUV2
OPERATE
START
PHPTOV_OPERATE
PHPTUV1_OPERATE
PHPTUV1_START
PHPTUV2_OPERATE
PHPTUV2_START
OR
PHPTUV1_OPERATE
PHPTUV2_OPERATE
B1
B2
GUID-40782C23-9A95-443B-A63D-3FC19DA4DCFD V2 EN
Figure 23: Undervoltage protection function
O PHPTUV_OPERATE
SEQSPVC1_FUSEF_U BLOCK
NSPTOV1
OPERATE
START
NSPTOV1_OPERATE
NSPTOV1_START
GUID-95CB25CE-F1C6-48DA-8F05-9E51C6022D29 V2 EN
Figure 24: Negative-sequence overvoltage protection function
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Application Manual
45
Section 3
REV615 standard configurations
1MRS758955 A
SEQSPVC1_FUSEF_U BLOCK
PSPTUV1
OPERATE
START
PSPTUV1_OPERATE
PSPTUV1_START
GUID-A43E5917-B556-413C-AE66-76CEB81EC0BA V2 EN
Figure 25: Negative-sequence undervoltage protection function
The residual overvoltage protection ROVPTOV1 provides earth-fault protection by detecting an abnormal level of residual voltage. It can be used, for example, as a nonselective backup protection for the earth-fault functionality.
BLOCK
ROVPTOV1
OPERATE
START
ROVPTOV1_OPERATE
ROVPTOV1_START
GUID-DFEF6E25-69DA-4D8B-B25E-B501296A6976 V1 EN
Figure 26: Residual voltage protection function
General start and operate from all the functions are connected to minimum pulse timer
TPGAPC1 for setting the minimum pulse length for the outputs. The output from
TPGAPC1 is connected to binary outputs.
PHLPTOC1_START
PHHPTOC1_START
PHHPTOC2_START
PHIPTOC1_START
DEFLPDEF2_START
DEFLPDEF1_START
B1
B2
B3
B4
B5
B6
OR6
O B1
B2
B3
B4
B5
B6
OR6
O IN1
IN2
TPGAPC1
O:122|T:2.5|I:1
OUT1
OUT2
GENERATE_START_PULSE
GENERATE_OPERATE_PULSE
O:119|T:2.5|I:24
OR6 OR6
O:121|T:2.5|I:29
OR6
EFHPTOC1_START
DEFHPDEF1_START
NSPTOC1_START
NSPTOC2_START
T2PTTR1_START
COLPTOC1_ST_OVLOD
B1
B2
B3
B4
B5
B6
O PHLPTOC1_OPERATE
PHHPTOC1_OPERATE
PHHPTOC2_OPERATE
PHIPTOC1_OPERATE
DEFLPDEF2_OPERATE
DEFLPDEF1_OPERATE
B1
B2
B3
B4
B5
B6
O B1
B2
B3
B4
B5
B6
O
O:118|T:2.5|I:28
OR6
O:113|T:2.5|I:30
OR6
O:120|T:2.5|I:35
COLPTOC1_ST_UN_I
CUBPTOC1_START
PSPTUV1_START
NSPTOV1_START
ROVPTOV1_START
B1
B2
B3
B4
B5
B6
O EFHPTOC1_OPERATE
DEFHPDEF1_OPERATE
NSPTOC1_OPERATE
NSPTOC2_OPERATE
T2PTTR1_OPERATE
COLPTOC1_OPR_OVLOD
B1
B2
B3
B4
B5
B6
O
O:117|T:2.5|I:37 O:111|T:2.5|I:4
OR6
OR6
PHPTOV1_START
PHPTOV2_START
PHPTUV1_START
PHPTUV2_START
O
COLPTOC1_OPR_UN_I
CUBPTOC1_OPERATE
ARCSARC1_OPERATE
ARCSARC2_OPERATE
ARCSARC3_OPERATE
B1
B2
B3
B4
B5
B6
O
B1
B2
B3
B4
B5
B6
O:116|T:2.5|I:42
O:115|T:2.5|I:0
OR6
PSPTUV1_OPERATE
NSPTOV1_OPERATE
ROVPTOV1_OPERATE
PHPTOV1_OPERATE
PHPTOV2_OPERATE
B1
B2
B3
B4
B5
B6
O
O:114|T:2.5|I:23
OR6
PHPTUV1_OPERATE
PHPTUV2_OPERATE
SRCPTOC1_OPERATE
B1
B2
B3
B4
B5
B6
O
O:112|T:2.5|I:31
GUID-F6F62162-6FEE-47BA-A2F0-3D43D6E53AA4 V1 EN
Figure 27: General start and operate signals
The operate signals from the protection functions are connected to the two trip logics
TRPPTRC1 and TRPPTRC2. The output of TRPPTRC1 is available at binary output
X100:PO3. The trip logic functions are provided with lockout and latching function, event generation and the trip signal duration setting. If the lockout operation mode is selected, binary input can been assigned to RST_LKOUT input of both the trip logic to enable external reset with a push button.
46 REV615
Application Manual
1MRS758955 A
Section 3
REV615 standard configurations
PHLPTOC1_OPERATE
PHHPTOC1_OPERATE
PHHPTOC2_OPERATE
PHIPTOC1_OPERATE
DEFLPDEF2_OPERATE
DEFLPDEF1_OPERATE
B1
B2
B3
B4
B5
B6
OR6
Three other trip logics TRPPTRC3...5 are available if the protection relay is ordered with high speed binary outputs options.
O
OR6
EFHPTOC1_OPERATE
DEFHPDEF1_OPERATE
NSPTOC1_OPERATE
NSPTOC2_OPERATE
T2PTTR1_OPERATE
COLPTOC1_OPR_OVLOD
B1
B2
B3
B4
B5
B6
O
OR6
COLPTOC1_OPR_UN_I
SRCPTOC1_OPERATE
CUBPTOC1_OPERATE
ARCSARC1_OPERATE
ARCSARC2_OPERATE
ARCSARC3_OPERATE
B1
B2
B3
B4
B5
B6
O
OR6
PSPTUV1_OPERATE
PHPTOV1_OPERATE
PHPTOV2_OPERATE
PHPTUV1_OPERATE
PHPTUV2_OPERATE
ROVPTOV1_OPERATE
B1
B2
B3
B4
B5
B6
O
GUID-DA366F32-487C-4C0D-A8D7-5C9A8E4D2B38 V1 EN
Figure 28: Trip logic TRPPTRC1
NSPTOV1_OPERATE
B1
B2
B3
B4
B5
B6
OR6
O
TRPPTRC1
BLOCK
OPERATE
RST_LKOUT
TRIP
CL_LKOUT
TRPPTRC1_TRIP
PHLPTOC1_OPERATE
PHHPTOC1_OPERATE
PHHPTOC2_OPERATE
PHIPTOC1_OPERATE
DEFLPDEF2_OPERATE
DEFLPDEF1_OPERATE
B1
B2
B3
B4
B5
B6
OR6
O B1
B2
B3
B4
B5
B6
OR6
O
TRPPTRC2
BLOCK
OPERATE
RST_LKOUT
TRIP
CL_LKOUT
TRPPTRC2_TRIP
OR6
EFHPTOC1_OPERATE
DEFHPDEF1_OPERATE
NSPTOC1_OPERATE
NSPTOC2_OPERATE
T2PTTR1_OPERATE
COLPTOC1_OPR_OVLOD
B1
B2
B3
B4
B5
B6
O
OR6
COLPTOC1_OPR_UN_I
SRCPTOC1_OPERATE
CUBPTOC1_OPERATE
ARCSARC1_OPERATE
ARCSARC2_OPERATE
ARCSARC3_OPERATE
B1
B2
B3
B4
B5
B6
O
OR6
PSPTUV1_OPERATE
PHPTOV1_OPERATE
PHPTOV2_OPERATE
PHPTUV1_OPERATE
PHPTUV2_OPERATE
ROVPTOV1_OPERATE
B1
B2
B3
B4
B5
B6
O
OR6
NSPTOV1_OPERATE
CCBRBRF1_TRRET
B1
B2
B3
B4
B5
B6
O
GUID-242BA8D7-D803-461D-88B3-8D1431CE5982 V1 EN
Figure 29: Trip logic TRPPTRC2
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3.3.3.2
3.3.3.3
1MRS758955 A
Functional diagrams for disturbance recorder
The START and the OPERATE outputs from the protection stages are routed to trigger the disturbance recorder or, alternatively, only to be recorded by the disturbance recorder depending on the parameter settings. Additionally, the selected signals from different functions and the few binary inputs are also connected to the disturbance recorder.
OR6
PHIPTOC1_OPERATE
PHHPTOC1_OPERATE
PHHPTOC2_OPERATE
PHLPTOC1_OPERATE
B1
B2
B3
B4
B5
B6
O
RDRE1
TRIGGERED DISTURB_RECORD_TRIGGERED
EFHPTOC1_OPERATE
DEFLPDEF1_OPERATE
DEFLPDEF2_OPERATE
DEFHPDEF1_OPERATE
NSPTOC1_OPERATE
NSPTOC2_OPERATE
PHPTOV1_OPERATE
PHPTOV2_OPERATE
PHPTUV1_OPERATE
PHPTUV2_OPERATE
ARCSARC1_ARC_FLT_DET
ARCSARC2_ARC_FLT_DET
ARCSARC3_ARC_FLT_DET
B1
B2
B1
B2
B1
B2
B2
B3
B4
B5
B6
B1
B2
B3
B4
OR6
OR
OR
OR
OR6
O
O
O
O
O
PHIPTOC1_START
PHHPTOC1_START
PHHPTOC2_START
PHLPTOC1_START
EFHPTOC1_START
DEFHPDEF1_START
DEFLPDEF1_START
DEFLPDEF2_START
NSPTOC1_START
NSPTOC2_START
T2PTTR1_START
COLPTOC1_ST_OVLOD
COLPTOC1_ST_UN_I
CUBPTOC1_START
PSPTUV1_START
NSPTOV1_START
PHPTOV1_START
PHPTOV2_START
PHPTUV1_START
PHPTUV2_START
ROVPTOV1_START
T2PTTR1_OPERATE
COLPTOC1_OPR_OVLOD
COLPTOC1_OPR_UN_I
CUBPTOC1_OPERATE
PSPTUV1_OPERATE
NSPTOV1_OPERATE
ROVPTOV1_OPERATE
T2PTTR1_ALARM
SRCPTOC1_ALARM
COLPTOC1_ALARM
SRCPTOC1_OPERATE
CCBRBRF1_TRRET
CCBRBRF1_TRBU
CCSPVC1_FAIL
SEQSPVC1_FUSEF_3PH
SEQSPVC1_FUSEF_U
X110_BI4_CB_CLOSED
X110_BI3_CB_OPENED
ARCSARC1_OPERATE
ARCSARC2_OPERATE
ARCSARC3_OPERATE
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C1
C2
C4
C5
C6
C7
C8
C9
C49
C50
C51
C52
C45
C46
C47
C48
C53
C54
C37
C38
C39
C40
C41
C42
C43
C44
C60
C61
C62
C63
C64
C56
C57
C58
C59
GUID-BB8813B7-5E22-42CA-A7C1-4F454043B82E V2 EN
Figure 30: Disturbance recorder
Functional diagrams for condition monitoring
Failures in phase current measuring circuits are detected by CCSPVC1. When a failure is detected, it can be used to block current protection functions that are measuring calculated sequence component currents or residual current to avoid unnecessary operation.
BLOCK
CCSPVC1
FAIL
ALARM
GUID-0901A287-4CF6-41C5-ABC9-7CFACAF28E93 V2 EN
Figure 31: Current circuit supervision function
CCSPVC1_FAIL
CCSPVC1_ALARM
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REV615 standard configurations
The fuse failure supervision SEQSPVC1 detects failures in the voltage measurement circuits at bus side. Failures, such as an open MCB, raise an alarm.
X110_BI4_CB_CLOSED
X110_BI5_CB_TRUCK_IN_TEST
SEQSPVC1
BLOCK
CB_CLOSED
DISCON_OPEN
MINCB_OPEN
FUSEF_3PH
FUSEF_U
SEQSPVC1_FUSEF_3PH
SEQSPVC1_FUSEF_U
GUID-30621F93-B811-4D23-A76B-3363C75366E2 V2 EN
Figure 32: Fuse failure supervision function
The circuit-breaker condition monitoring function SSCBR1 supervises the switch status based on the connected binary input information and the measured current levels. SSCBR1 introduces various supervision methods.
X110_BI3_CB_OPENED
X110_BI4_CB_CLOSED
CB_OPEN_COMMAND
CB_CLOSE_COMMAND
X110_BI1_GAS_PRESSURE_ALARM
CB_SPRING_DISCHARGED
X110_BI2_CB_SPRING_CHARGED
SSCBR1
BLOCK
POSOPEN
POSCLOSE
OPEN_CB_EXE
CLOSE_CB_EXE
PRES_ALM_IN
PRES_LO_IN
SPR_CHR_ST
SPR_CHR
RST_IPOW
RST_CB_WEAR
RST_TRV_T
RST_SPR_T
TRV_T_OP_ALM
TRV_T_CL_ALM
SPR_CHR_ALM
OPR_ALM
OPR_LO
IPOW_ALM
IPOW_LO
CB_LIFE_ALM
MON_ALM
PRES_ALM
PRES_LO
OPENPOS
INVALIDPOS
CLOSEPOS
GUID-82B807F1-4925-4F86-B2AD-E9C68E4E2077 V1 EN
Figure 33: Condition monitoring function
SSCBR1_TRV_T_OP_ALM
SSCBR1_TRV_T_CL_ALM
SSCBR1_SPR_CHR_ALM
SSCBR1_OPR_ALM
SSCBR1_OPR_LO
SSCBR1_IPOW_ALM
SSCBR1_IPOW_LO
SSCBR1_CB_LIFE_ALM
SSCBR1_MON_ALM
SSCBR1_PRES_ALM
SSCBR1_PRES_LO
OR6
SSCBR1_TRV_T_OP_ALM
SSCBR1_TRV_T_CL_ALM
SSCBR1_SPR_CHR_ALM
SSCBR1_OPR_ALM
SSCBR1_OPR_LO
SSCBR1_IPOW_ALM
B1
B2
B3
B4
B5
B6
O
OR
B1
B2
OR6
SSCBR1_IPOW_LO
SSCBR1_CB_LIFE_ALM
SSCBR1_MON_ALM
SSCBR1_PRES_ALM
SSCBR1_PRES_LO
B1
B2
B3
B4
B5
B6
O
GUID-5A3707E3-871F-4F33-8A76-59974E91E7ED V1 EN
Figure 34: Logic for circuit breaker monitoring alarm
O SSCBR1_ALARMS
NOT
X110_BI2_CB_SPRING_CHARGED IN OUT CB_SPRING_DISCHARGED
GUID-E93EEC82-5605-4086-B786-EA15DE48AA1B V1 EN
Figure 35: Logic for the start of circuit breaker spring charging
Two separate trip circuit supervision functions are included, TCSSCBR1 for power output X100:PO3 and TCSSCBR2 for power output X100:PO4. These functions are blocked by the master trip TRPPTRC1 and TRPPTRC2 and the circuit breaker open signal.
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Section 3
REV615 standard configurations
1MRS758955 A
It is assumed that there is no external resistor in the circuit breaker tripping coil circuit connected in parallel with the circuit breaker normally open auxiliary contact.
TCSSCBR_BLOCKING BLOCK
TCSSCBR1
ALARM TCSSCBR1_ALARM
TCSSCBR_BLOCKING BLOCK
TCSSCBR2
ALARM TCSSCBR2_ALARM
3.3.3.4
OR
TCSSCBR1_ALARM
TCSSCBR2_ALARM
B1
B2
GUID-AAF693BE-5F31-4350-8844-CB6B0394FB9A V1 EN
Figure 36: Trip circuit supervision function
O TCSSCBR_ALARM
OR6
TRPPTRC1_TRIP
TRPPTRC2_TRIP
X110_BI3_CB_OPENED
B1
B2
B3
B4
B5
B6
O TCSSCBR_BLOCKING
GUID-7251F682-D8AB-4FD2-97B0-C398FA983917 V1 EN
Figure 37: Logic for blocking trip circuit supervision function
Functional diagrams for control and interlocking
There are two types of disconnector and earthing switch function blocks available.
DCSXSWI1...3 and ESSXSWI1...2 are status only type, and DCXSWI1...2 and
ESXSWI1 are controllable type. By default, the status only blocks are connected in standard configuration. The disconnector (CB truck) and line side earthing switch status information are connected to DCSXSWI1 and ESSXSI1.
X110_BI5_CB_TRUCK_IN_TEST
X110_BI6_CB_TRUCK_IN_SERVICE
POSOPEN
POSCLOSE
DCSXSWI1
OPENPOS
CLOSEPOS
OKPOS
GUID-917DED22-0873-4158-B452-356037D604B5 V1 EN
Figure 38: Disconnector control logic
DCSXSWI1_OKPOS
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Section 3
REV615 standard configurations
X110_BI7_ES1_OPENED
X110_BI8_ES1_CLOSED
POSOPEN
POSCLOSE
ESSXSWI1
OPENPOS
CLOSEPOS
OKPOS
ESSXSWI1_OPENPOS
GUID-E4232E76-8561-47E0-8630-6BF27FA27A04 V1 EN
Figure 39: Earth-switch control logic
The circuit breaker closing is enabled when the ENA_CLOSE input is activated. The input can be activated by the configuration logic, which is a combination of the disconnector or breaker truck and earth-switch position status, status of the trip logics, gas pressure alarm and circuit breaker spring charging status.
The OKPOS output from DCSXSWI defines whether the disconnector or breaker truck is definitely either open (in test position) or close (in service position). This output, together with the open earth-switch and non-active trip signals, activates the close-enable signal to the circuit-breaker control function block. The open operation for circuit breaker is always enabled.
The SYNC_ITL_BYP input can be used, for example, to always enable the closing of the circuit breaker when the circuit breaker truck is in the test position, despite the interlocking conditions being active when the circuit breaker truck is closed in service position.
X110_BI3_CB_OPENED
X110_BI4_CB_CLOSED
TRUE
CBXCBR1_ENA_CLOSE
FALSE
CBXCBR1_BLK_CLOSE
CBXCBR1_AU_OPEN
CBXCBR1_AU_CLOSE
POSOPEN
POSCLOSE
ENA_OPEN
ENA_CLOSE
BLK_OPEN
BLK_CLOSE
AU_OPEN
AU_CLOSE
TRIP
SYNC_OK
SYNC_ITL_BYP
CBXCBR1
SELECTED
EXE_OP
EXE_CL
OP_REQ
CL_REQ
OPENPOS
CLOSEPOS
OKPOS
OPEN_ENAD
CLOSE_ENAD
GUID-662D3A55-AC01-4504-B854-B59C7E96A95B V2 EN
Figure 40: Circuit breaker control logic: Circuit breaker 1
CBXCBR1_EXE_OP
CBXCBR1_EXE_CL
Connect the additional signals required for the application for closing and opening of circuit breaker.
OR
CBXCBR1_EXE_CL B1
B2
O CB_CLOSE_COMMAND
GUID-94855B51-1607-4D62-B689-F8DE655DAD57 V1 EN
Figure 41: Circuit breaker control logic: Signals for closing coil of circuit breaker
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Section 3
REV615 standard configurations
52
1MRS758955 A
OR6
TRPPTRC1_TRIP
CBXCBR1_EXE_OP
B1
B2
B3
B4
B5
B6
O CB_OPEN_COMMAND
GUID-977C3B88-70DB-4FBD-802A-88A08B6A1E08 V1 EN
Figure 42: Circuit breaker control logic: Signals for opening coil of circuit breaker
AND6
DCSXSWI1_OKPOS
X110_BI2_CB_SPRING_CHARGED
ESSXSWI1_OPENPOS
NOT
IN OUT X110_BI1_GAS_PRESSURE_ALARM
NOT
TRPPTRC1_TRIP IN OUT
NOT
TRPPTRC2_TRIP IN OUT
GUID-13A2F026-96B7-4F6A-9FCD-9334B5E4A576 V1 EN
Figure 43: Circuit breaker close enable logic
B1
B2
B3
B4
B5
B6
O CBXCBR1_ENA_CLOSE
OR6
COLPTOC1_BLK_CLOSE
T2PTTR1_BLK_CLOSE
B1
B2
B3
B4
B5
B6
O CBXCBR1_BLK_CLOSE
GUID-DB3717DF-6999-49B1-8DF7-FF9CDED1FF5B V1 EN
Figure 44: Circuit breaker close blocking logic
The configuration includes logic for generating circuit breaker external closing and opening command with protection relay in local or remote mode.
Check the logic for the external circuit breaker closing command and modify it according to the application.
Connect additional signals for opening and closing of circuit breaker in local or remote mode, if applicable for the configuration.
AND
CONTROL_LOCAL
FALSE
B1
B2
O
OR
B1
B2
O
AND
CONTROL_REMOTE
FALSE
B1
B2
O
GUID-3893E4E5-21BD-4A79-AB47-865162E9ECEF V1 EN
Figure 45: External closing command for circuit breaker
CBXCBR1_AU_CLOSE
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3.3.3.5
REV615
Application Manual
Section 3
REV615 standard configurations
AND
CONTROL_LOCAL
FALSE
B1
B2
O
OR
B1
B2
O
AND
CONTROL_REMOTE
FALSE
B1
B2
O
GUID-E4861647-EF79-432A-B3B7-344BE9086611 V1 EN
Figure 46: External opening command for circuit breaker
CBXBCR1_AU_OPEN
Functional diagrams for measurement functions
The phase current inputs to the protection relay are measured by the three-phase current measurement function CMMXU1. The current input is connected to the X120 card in the back panel. The sequence current measurement CSMSQI1 measures the sequence current and the residual current measurement RESCMMXU1 measures the residual current.
Three-phase capacitor unbalance current measurement is available in CUBPTOC protection function.
The three-phase capacitor phase voltage inputs to the protection relay are measured by three-phase voltage measurement VMMXU1. The voltage input is connected to the
X130 card in the back panel. The sequence voltage measurement VSMSQI1 measures the sequence voltage and the residual voltage measurement RESVMMXU1 measures the residual voltage. It is also possible to measure capacitor unbalance voltage by the residual voltage measurement RESVMMXU2.
The measurements can be seen in the LHMI and they are available under the measurement option in the menu selection. Based on the settings, function blocks can generate low alarm or warning and high alarm or warning signals for the measured current values.
The frequency measurement FMMXU1 of the power system and three-phase power and energy measurement PEMMXU1 are available. The load profile function
LDPRLRC1 is included in the measurements sheet. LDPRLRC1 offers the ability to observe the loading history of the corresponding feeder.
Current total demand distortion CMHAI1 and voltage total harmonic distortion
VMHAI1 can be used to measure the harmonic contents of the phase current and phase voltages. The voltage variation that is sage and swells can be measured by voltage variation PHQVVR1. By default these power quality functions are not included in the configuration. Depending on the application, the needed logic connections can be made by PCM600.
BLOCK
CMMXU1
HIGH_ALARM
HIGH_WARN
LOW_WARN
LOW_ALARM
GUID-7D33AD69-87B7-4875-B6C5-BCD11765D01E V1 EN
Figure 47: Current measurement: Three-phase current measurement
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Section 3
REV615 standard configurations
1MRS758955 A
CSMSQI1
GUID-2E927E0C-A69B-4BAF-AE6C-F4C36A364C7A V1 EN
Figure 48: Current measurement: Sequence current measurement
BLOCK
RESCMMXU1
HIGH_ALARM
HIGH_WARN
GUID-DE551B8B-EB01-4A43-A1E6-7F71A3582127 V1 EN
Figure 49: Current measurement: Residual current measurement
BLOCK
VMMXU1
HIGH_ALARM
HIGH_WARN
LOW_WARN
LOW_ALARM
GUID-DC4AF28A-8EDC-4C11-BE1F-FA53B6AAF32C V1 EN
Figure 50: Voltage measurement: Three-phase voltage measurement
VSMSQI1
GUID-65195485-13A8-499C-A42B-EB13420C3572 V1 EN
Figure 51: Voltage measurement: Sequence voltage measurement
BLOCK
RESVMMXU1
HIGH_ALARM
HIGH_WARN
GUID-EC2F4C74-8D81-49C9-ACEC-2AA8A2FB2A08 V1 EN
BLOCK
RESVMMXU2
HIGH_ALARM
HIGH_WARN
GUID-5064DB91-B408-4F8F-8663-3CAAE80AB1A1 V1 EN
Figure 52: Voltage measurement: Residual voltage measurement
FMMXU1
GUID-54CC5EF8-58FF-4BE0-B949-67F9EBF71866 V1 EN
Figure 53: Other measurement: Frequency measurement
RSTACM
PEMMXU1
GUID-CC1BD7C9-AE56-43AF-B5D7-CDAD75F66C3A V1 EN
Figure 54: Other measurement: Three-phase power and energy measurement
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REV615 standard configurations
BLOCK
CB_CLRD
FLTRFRC1
GUID-4D1D82CD-D056-48F0-8256-7DEE5B9EB508 V2 EN
Figure 55: Other measurement: Data monitoring
RSTMEM
LDPRLRC1
MEM_WARN
MEM_ALARM
GUID-E8309685-F8F7-4A24-B7C7-B4013CAAF73C V2 EN
Figure 56: Other measurement: Load profile record
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Section 3
REV615 standard configurations
3.3.3.6
1MRS758955 A
Functional diagrams for I/O and alarms LEDs
OR
X110 (BIO).X110-Input 1
X110 (BIO-H).X110-Input 1
X110 (BIO).X110-Input 2
X110 (BIO-H).X110-Input 2
B1
B2
B1
B2
OR
O
O
X110_BI1_GAS_PRESSURE_ALARM
X110_BI2_CB_SPRING_CHARGED
OR
X110 (BIO).X110-Input 3
X110 (BIO-H).X110-Input 3
B1
B2
O X110_BI3_CB_OPENED
OR
X110 (BIO).X110-Input 4
X110 (BIO-H).X110-Input 4
B1
B2
O X110_BI4_CB_CLOSED
X110 (BIO).X110-Input 5
X110 (BIO-H).X110-Input 5
B1
B2
OR
O X110_BI5_CB_TRUCK_IN_TEST
X110 (BIO).X110-Input 6
X110 (BIO-H).X110-Input 6
B1
B2
OR
O X110_BI6_CB_TRUCK_IN_SERVICE
X110 (BIO).X110-Input 7
X110 (BIO-H).X110-Input 7
B1
B2
OR
O X110_BI7_ES1_OPENED
X110 (BIO).X110-Input 8
OR
B1
B2
O
X110 (BIO-H).X110-Input 8
GUID-6882F0CC-DED6-478D-A3D1-1212DEBF94EE V1 EN
Figure 57: Default binary inputs - X110 terminal block
X110_BI8_ES1_CLOSED
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REV615 standard configurations
OC_OPERATE_PULSE
X110 (BIO).X110-SO1
TRPPTRC3_TRIP
X110 (BIO-H).X110-HSO1
EF_OPERATE_PULSE
X110 (BIO).X110-SO2
TRPPTRC4_TRIP
X110 (BIO-H).X110-HSO2
CAPACITOR_PROT_OPERATE_PULSE
X110 (BIO).X110-SO3
TRPPTRC5_TRIP
X110 (BIO-H).X110-HSO3
VOLT_PROT_OPERATE_PULSE
X110 (BIO).X110-SO4
GUID-74426DDE-E873-4BDC-BBC2-7C90353DFE8A V1 EN
Figure 58: Binary outputs - X110 terminal block
CB_CLOSE_COMMAND
X100 (PSM).X100-PO1
CCBRBRF1_TRBU
X100 (PSM).X100-PO2
GENERATE_START_PULSE
X100 (PSM).X100-SO1
GENERATE_OPERATE_PULSE
X100 (PSM).X100-SO2
CB_OPEN_COMMAND
X100 (PSM).X100-PO3
RECONNECTION_ENABLE
X100 (PSM).X100-PO4
GUID-D99E8E01-20C1-4984-B2E7-48EE3832A767 V1 EN
Figure 59: Binary outputs - X100 terminal block
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Section 3
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1MRS758955 A
EF_OPERATE
ROVPTOV1_OPERATE
OC_OPERATE
B1
B2
OR
O
B1
B2
OR
O T2PTTR1_OPERATE
COLPTOC1_OPR_OVLOD
COLPTOC1_ALARM
NSPTOC_OPERATE
CUBPTOC1_OPERATE
GUID-80779A4D-5275-48DE-BE11-1F1018C9C1AC V2 EN
B1
B2
OR
O
OK
ALARM
RESET
LED1
OK
ALARM
RESET
LED2
OK
ALARM
RESET
LED3
OK
ALARM
RESET
LED4
OK
ALARM
RESET
LED5
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REV615 standard configurations
PSPTUV1_OPERATE
NSPTOV1_OPERATE
PHPTOV_OPERATE
PHPTUV_OPERATE
B1
B2
B3
B4
B5
B6
OR6
O
OK
ALARM
RESET
LED6
SRCPTOC1_OPERATE
COLPTOC1_OPR_UN_I
B1
B2
OR
CCBRBRF1_TRBU
DISTURB_RECORD_TRIGGERED
O
OK
ALARM
RESET
LED7
OK
ALARM
RESET
LED8
OK
ALARM
RESET
LED9
CCSPVC1_ALARM
TCSSCBR_ALARM
SSCBR1_ALARMS
SEQSPVC1_FUSEF_3PH
SEQSPVC1_FUSEF_U
B1
B2
B3
B4
B5
B6
OR6
O
OK
ALARM
RESET
LED10
GUID-507BAA3A-B10F-4662-B2D1-689FD2166B8B V2 EN
Figure 60: Default LED connection
ARC_OPERATE
OK
ALARM
RESET
LED11
Functional diagrams for other timer logics
The configuration also includes the overcurrent operate, earth-fault operate, combined capacitor operate logic and voltage protection operate logic. An additional reconnection enable logic is also provided, which is a NOT of circuit breaker close blocking (logic used in retrofitting applications). The operate logics are connected to minimum pulse timer TPGAPC for setting the minimum pulse length for the outputs.
The output from TPGAPC is connected to binary outputs.
TPGAPC2
OC_OPERATE
OR
IN1
IN2
OUT1
OUT2
OC_OPERATE_PULSE
EF_OPERATE_PULSE
EF_OPERATE
ROVPTOV1_OPERATE
B1
B2
O
GUID-0B01B564-9EDE-4321-AA9A-51EA6FED31E1 V1 EN
Figure 61: Timer logic for overcurrent and earth-fault operate pulse
59
Section 3
REV615 standard configurations
3.3.3.8
1MRS758955 A
CUBPTOC1_OPERATE
SRCPTOC1_OPERATE
COLPTOC1_OPR_OVLOD
COLPTOC1_OPR_UN_I
B1
B2
B4
B5
B6
OR6
O IN1
IN2
TPGAPC3
OUT1
OUT2
CAPACITOR_PROT_OPERATE_PULSE
VOLT_PROT_OPERATE_PULSE
OR6
PSPTUV1_OPERATE
NSPTOV1_OPERATE
PHPTOV_OPERATE
PHPTUV_OPERATE
B1
B2
B3
B4
B5
B6
O
GUID-1A9D5CB7-C895-43E6-BF69-2A7D21DF6645 V1 EN
Figure 62: Timer logic for capacitor protection and voltage protection operate pulse
NOT
CBXCBR1_BLK_CLOSE IN
GUID-930F13E7-4F13-4AB3-AE51-C3AE4FC0D2BD V1 EN
Figure 63: Reconnection enable logic
OUT RECONNECTION_ENABLE
Other functions
The configuration includes few instances of multipurpose protection function
MAPGAPC, runtime counter for machines and devices MDSOPT and different types of timers and control functions. These functions are not included in application configuration but they can be based on the system requirements.
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Section 4
Requirements for measurement transformers
Section 4 Requirements for measurement transformers
4.1
4.1.1
4.1.1.1
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Application Manual
Current transformers
Current transformer requirements for overcurrent protection
For reliable and correct operation of the overcurrent protection, the CT has to be chosen carefully. The distortion of the secondary current of a saturated CT may endanger the operation, selectivity, and co-ordination of protection. However, when the CT is correctly selected, a fast and reliable short circuit protection can be enabled.
The selection of a CT depends not only on the CT specifications but also on the network fault current magnitude, desired protection objectives, and the actual CT burden. The protection settings of the protection relay should be defined in accordance with the CT performance as well as other factors.
Current transformer accuracy class and accuracy limit factor
The rated accuracy limit factor (F n
) is the ratio of the rated accuracy limit primary current to the rated primary current. For example, a protective current transformer of type 5P10 has the accuracy class 5P and the accuracy limit factor 10. For protective current transformers, the accuracy class is designed by the highest permissible percentage composite error at the rated accuracy limit primary current prescribed for the accuracy class concerned, followed by the letter "P" (meaning protection).
Table 17:
Accuracy class
5P
10P
Limits of errors according to IEC 60044-1 for protective current transformers
Current error at rated primary current (%)
±1
±3
Phase displacement at rated primary current minutes centiradians
±60 ±1.8
-
Composite error at rated accuracy limit primary current (%)
5
10
The accuracy classes 5P and 10P are both suitable for non-directional overcurrent protection. The 5P class provides a better accuracy. This should be noted also if there are accuracy requirements for the metering functions (current metering, power metering, and so on) of the protection relay.
The CT accuracy primary limit current describes the highest fault current magnitude at which the CT fulfils the specified accuracy. Beyond this level, the secondary current
61
Section 4
Requirements for measurement transformers
1MRS758955 A of the CT is distorted and it might have severe effects on the performance of the protection relay.
In practise, the actual accuracy limit factor (F a
) differs from the rated accuracy limit factor (F n burden.
) and is proportional to the ratio of the rated CT burden and the actual CT
The actual accuracy limit factor is calculated using the formula:
F a
≈
F n
×
S in
+ S n
S in
+
S
A071141 V1 EN
F n
S in
S the accuracy limit factor with the nominal external burden S n the internal secondary burden of the CT the actual external burden
4.1.1.2
62
Non-directional overcurrent protection
The current transformer selection
Non-directional overcurrent protection does not set high requirements on the accuracy class or on the actual accuracy limit factor (F a
) of the CTs. It is, however, recommended to select a CT with F a
of at least 20.
The nominal primary current I
1n
should be chosen in such a way that the thermal and dynamic strength of the current measuring input of the protection relay is not exceeded. This is always fulfilled when
I
1n
> I kmax
/ 100,
I kmax
is the highest fault current.
The saturation of the CT protects the measuring circuit and the current input of the protection relay. For that reason, in practice, even a few times smaller nominal primary current can be used than given by the formula.
Recommended start current settings
If I kmin
is the lowest primary current at which the highest set overcurrent stage is to operate, the start current should be set using the formula:
Current start value < 0.7 × (I kmin
/ I
1n
)
I
1n
is the nominal primary current of the CT.
The factor 0.7 takes into account the protection relay inaccuracy, current transformer errors, and imperfections of the short circuit calculations.
REV615
Application Manual
1MRS758955 A
4.1.1.3
Section 4
Requirements for measurement transformers
The adequate performance of the CT should be checked when the setting of the high set stage overcurrent protection is defined. The operate time delay caused by the CT saturation is typically small enough when the overcurrent setting is noticeably lower than F a
.
When defining the setting values for the low set stages, the saturation of the CT does not need to be taken into account and the start current setting is simply according to the formula.
Delay in operation caused by saturation of current transformers
The saturation of CT may cause a delayed protection relay operation. To ensure the time selectivity, the delay must be taken into account when setting the operate times of successive protection relays.
With definite time mode of operation, the saturation of CT may cause a delay that is as long as the time constant of the DC component of the fault current, when the current is only slightly higher than the starting current. This depends on the accuracy limit factor of the CT, on the remanence flux of the core of the CT, and on the operate time setting.
With inverse time mode of operation, the delay should always be considered as being as long as the time constant of the DC component.
With inverse time mode of operation and when the high-set stages are not used, the AC component of the fault current should not saturate the CT less than 20 times the starting current. Otherwise, the inverse operation time can be further prolonged.
Therefore, the accuracy limit factor F a
should be chosen using the formula:
F a
> 20 × Current start value / I
1n
The Current start value is the primary start current setting of the protection relay.
Example for non-directional overcurrent protection
The following figure describes a typical medium voltage feeder. The protection is implemented as three-stage definite time non-directional overcurrent protection.
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Section 4
Requirements for measurement transformers
1MRS758955 A
64
A071142 V1 EN
Figure 64: Example of three-stage overcurrent protection
The maximum three-phase fault current is 41.7 kA and the minimum three-phase short circuit current is 22.8 kA. The actual accuracy limit factor of the CT is calculated to be 59.
The start current setting for low-set stage (3I>) is selected to be about twice the nominal current of the cable. The operate time is selected so that it is selective with the
next protection relay (not visible in Figure 64
). The settings for the high-set stage and instantaneous stage are defined also so that grading is ensured with the downstream protection. In addition, the start current settings have to be defined so that the protection relay operates with the minimum fault current and it does not operate with the maximum load current. The settings for all three stages are as in
For the application point of view, the suitable setting for instantaneous stage (I>>>) in this example is 3 500 A (5.83 × I
2n
). I
2n
is the 1.2 multiple with nominal primary current of the CT. For the CT characteristics point of view, the criteria given by the current transformer selection formula is fulfilled and also the protection relay setting is considerably below the F a
. In this application, the CT rated burden could have been selected much lower than 10 VA for economical reasons.
REV615
Application Manual
1MRS758955 A
Section 5
Protection relay's physical connections
Section 5 Protection relay's physical connections
5.1
5.1.1
5.1.1.1
5.1.1.2
5.1.1.3
REV615
Application Manual
Inputs
Energizing inputs
Phase currents
The protection relay can also be used in single or two-phase applications by leaving one or two energizing inputs unoccupied.
However, at least terminals X120:7-8 must be connected.
Table 18:
Terminal
X120:1-2
X120:3-4
X120:5-6
X120:7-8
X120:9-10
X120:11-12
Phase current inputs
1) Used only for HCUBPTOC1 and CUBPTOC1
2) Used only for HCUBPTOC1
Description
IL1 unb 1)
IL2 unb 2)
IL3 unb 2)
IL1
IL2
IL3
Residual current
Residual current input Table 19:
Terminal
X120:13-14
Description
Io
Phase voltages
Phase voltage inputs Table 20:
Terminal
X130:11-12
X130:13-14
X130:15-16
Description
U1
U2
U3
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Section 5
Protection relay's physical connections
5.1.1.4
5.1.2
5.1.3
66
1MRS758955 A
Residual voltage
Table 21:
Terminal
X130:9-10
X130:17-18
Residual voltage input
1) Used only for ROVPTOV2 and ROVPTOV3
Description
UoB 1)
Uo
Auxiliary supply voltage input
The auxiliary voltage of the protection relay is connected to terminals X100:1-2. At
DC supply, the positive lead is connected to terminal X100:1. The permitted auxiliary voltage range (AC/DC or DC) is marked on the top of the LHMI of the protection relay.
Auxiliary voltage supply Table 22:
Terminal
X100:1
X100:2
Description
+ Input
- Input
Binary inputs
The binary inputs can be used, for example, to generate a blocking signal, to unlatch output contacts, to trigger the disturbance recorder or for remote control of protection relay's settings.
Binary inputs of slot X110 are optional with configuration B.
Table 23:
Terminal
X110:1
X110:2
X110:3
X110:4
X110:5
X110:6
X110:6
X110:7
X110:8
X110:9
X110:9
X110:10
X110:11
Table continues on next page
Binary input terminals X110:1-13 with BIO0005 module
BI4, -
BI4, +
BI5, +
BI5, -
BI6, -
BI6, +
BI7, +
Description
BI1, +
BI1, -
BI2, +
BI2, -
BI3, +
BI3, -
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Application Manual
1MRS758955 A
Section 5
Protection relay's physical connections
Terminal
X110:12
X110:12
X110:13
Table 24:
Terminal
X110:1
X110:5
X110:2
X110:5
X110:3
X110:5
X110:4
X110:5
X110:6
X110:10
X110:7
X110:10
X110:8
X110:10
X110:9
X110:10
Description
BI7, -
BI8, -
BI8, +
Binary input terminals X110:1-10 with BIO0007 module
BI4, +
BI4, -
BI5, +
BI5, -
BI6, +
BI6, -
BI7, +
BI7, -
BI8, +
BI8, -
Description
BI1, +
BI1, -
BI2, +
BI2, -
BI3, +
BI3, -
Optional binary inputs of slot X130 are available with configuration B.
Table 25:
Terminal
X130:1
X130:2
X130:3
X130:4
X130:5
X130:6
X130:7
X130:8
Optional binary input terminals X130:1-8 with AIM0006 module
Description
BI1, +
BI1, -
BI2, +
BI2, -
BI3, +
BI3, -
BI4, +
BI4, -
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Section 5
Protection relay's physical connections
5.1.4
5.1.5
1MRS758955 A
Optional light sensor inputs
If the protection relay is provided with the optional communication module with light sensor inputs, the pre-manufactured lens-sensor fibers are connected to inputs X13,
X14 and X15. See the connection diagrams.For further information, see arc protection.
The protection relay is provided with connection sockets X13, X14 and X15 only if the optional communication module with light sensor inputs has been installed. If the arc protection option is selected when ordering a protection relay, the light sensor inputs are included in the communication module.
Table 26:
Terminal
X13
X14
X15
Light sensor input connectors
Description
Input Light sensor 1
Input Light sensor 2
Input Light sensor 3
RTD/mA inputs
It is possible to connect mA and RTD based measurement sensors to the protection relay if the protection relay is provided with AIM0003 module in standard configuration B.
Table 27:
Terminal
X130:1
X130:2
X130:3
X130:4
X130:5
X130:6
X130:7
X130:8
Optional RTD/mA inputs for standard configuration B
Description mA 1 (AI1), + mA 1 (AI1), -
RTD1 (AI2), +
RTD1 (AI2), -
RTD1 (AI2), ground
RTD2 (AI3), +
RTD2 (AI3), -
RTD2 (AI3), ground
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5.2
5.2.1
5.2.2
Section 5
Protection relay's physical connections
Outputs
Outputs for tripping and controlling
Output contacts PO1, PO2, PO3 and PO4 are heavy-duty trip contacts capable of controlling most circuit breakers.
Output contacts Table 28:
Terminal
X100:6
X100:7
X100:8
X100:9
X100:15
X100:16
X100:17
X100:18
X100:19
X100:20
X100:21
X100:22
X100:23
X100:24
Description
PO1, NO
PO1, NO
PO2, NO
PO2, NO
PO3, NO (TCS resistor)
PO3, NO
PO3, NO
PO3 (TCS1 input), NO
PO3 (TCS1 input), NO
PO4, NO (TCS resistor)
PO4, NO
PO4, NO
PO4 (TCS2 input), NO
PO4 (TCS2 input), NO
Outputs for signalling
SO output contacts can be used for signalling on start and tripping of the protection relay.
Output contacts X100:10-14 Table 29:
Terminal
X100:10
X100:11
X100:12
X100:13
X100:14
Description
SO1, common
SO1, NC
SO1, NO
SO2, NO
SO2, NO
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Section 5
Protection relay's physical connections
1MRS758955 A
Table 30:
Terminal
X110:14
X110:15
X110:16
X110:17
X110:18
X110:19
X110:20
X110:21
X110:22
X110:23
X110:24
Table 31:
Terminal
X110:15
X110:16
X110:19
X110:20
X110:23
X110:24
Output contacts X110:14-24 with BIO0005
Description
SO1, common
SO1, NO
SO1, NC
SO2, common
SO2, NO
SO2, NC
SO3, common
SO3, NO
SO3, NC
SO4, common
SO4, NO
Optional high-speed output contacts X110:15-24 with BIO0007
Description
HSO1, NO
HSO1, NO
HSO2, NO
HSO2, NO
HSO3, NO
HSO3, NO
Output contacts of slot X130 are available in the optional BIO module (BIO0006).
Table 32:
Terminal
X130:10
X130:11
X130:12
X130:13
X130:14
X130:15
X130:16
X130:17
X130:18
Output contacts X130:10-18
Description
SO1, common
SO1, NO
SO1, NC
SO2, common
SO2, NO
SO2, NC
SO3, common
SO3, NO
SO3, NC
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5.2.3
Section 5
Protection relay's physical connections
IRF
The IRF contact functions as an output contact for the self-supervision system of the protection relay. Under normal operating conditions, the protection relay is energized and the contact is closed (X100:3-5). When a fault is detected by the self-supervision system or the auxiliary voltage is disconnected, the contact X100:3-5 drops off and the contact X100:3-4 closes.
IRF contact Table 33:
Terminal
X100:3
X100:4
X100:5
Description
IRF, common
Closed; IRF, or U aux
disconnected
Closed; no IRF, and U aux
connected
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Application Manual
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1MRS758955 A
Section 6 Glossary
REV615
Application Manual
Section 6
Glossary
AC
AI
ASCII
BI
BIO
BO
CB
CT
DAN
DC
615 series Series of numerical protection and control relays for protection and supervision applications of utility substations, and industrial switchgear and equipment
Alternating current
Analog input
American Standard Code for Information Interchange
Binary input
Binary input and output
Binary output
Circuit breaker
Current transformer
Doubly attached node
1. Direct current
2. Disconnector
3. Double command
DPC
EMC
Ethernet
Double-point control
Electromagnetic compatibility
A standard for connecting a family of frame-based computer networking technologies into a LAN
First in, first out FIFO
FTP
FTPS
GOOSE
HMI
HSO
HSR
HTTPS
File transfer protocol
FTP Secure
Generic Object-Oriented Substation Event
Human-machine interface
High-speed output
High-availability seamless redundancy
Hypertext Transfer Protocol Secure
I/O
IEC
Input/output
International Electrotechnical Commission
IEC 60870-5-103 1. Communication standard for protective equipment
2. A serial master/slave protocol for point-to-point communication
73
Section 6
Glossary
74
1MRS758955 A
IEC 61850
IEC 61850-8-1
International standard for substation communication and modeling
A communication protocol based on the IEC 61850 standard series
LAN
LCD
LE
LED
LHMI
MAC
MCB
MMS
IEC 61850-9-2
IEC 61850-9-2 LE Lite Edition of IEC 61850-9-2 offering process bus interface
IEEE 1686 Standard for Substation Intelligent Electronic Devices'
(IEDs') Cyber Security Capabilities
IP address A set of four numbers between 0 and 255, separated by periods. Each server connected to the Internet is assigned a unique IP address that specifies the location for the TCP/IP protocol.
IRIG-B
A communication protocol based on the IEC 61850 standard series
Inter-Range Instrumentation Group's time code format
B
Local area network
Liquid crystal display
Light Edition
Light-emitting diode
Local human-machine interface
Media access control
Modbus
Modbus TCP/IP
Miniature circuit breaker
1. Manufacturing message specification
2. Metering management system
A serial communication protocol developed by the
Modicon company in 1979. Originally used for communication in PLCs and RTU devices.
Modbus RTU protocol which uses TCP/IP and Ethernet to carry data between devices
Normally closed NC
NO
PCM600
PO
PRP
PTP
RIO600
RJ-45
Normally open
Protection and Control IED Manager
Power output
Parallel redundancy protocol
Precision Time Protocol
Remote I/O unit
Galvanic connector type
REV615
Application Manual
1MRS758955 A
Section 6
Glossary
SMV
SNTP
SO
TCS
VT
WAN
WHMI
RSTP
RTD
RTU
SAN
Rapid spanning tree protocol
Resistance temperature detector
Remote terminal unit
Single attached node
Single-line diagram Simplified notation for representing a three-phase power system. Instead of representing each of three phases with a separate line or terminal, only one conductor is represented.
SLD Single-line diagram
Sampled measured values
Simple Network Time Protocol
Signal output
Trip-circuit supervision
Voltage transformer
Wide area network
Web human-machine interface
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Application Manual
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76
77
—
ABB
Nanjing SAC Power Grid Automation Co.,
Ltd.
No.39 Shuige Road, Jiangning District
211153 Nanjing, China
Phone
Fax
+86 25 69832000
+86 25 69833000 www.abb.com/substationautomation
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