kombisave
KOMBISAVE
New scale for protection and control with
IEC61850 DISTANCE-, TRANSFORMERDifferential-, MOTOR-, EARTHFAULT-Protection
1
NSE
Grid . Protection . Development
Intelligent, solid,
SAVE stands for Economical and
Flexible Technical Solutions
2
NSE
Grid . Protection . Development
Application
Pure and Simple IED
• Utility and industrial power distribution
• Easy to use: protection, control and
• Radial, looped and meshed networks
• Isolated, resistance or impedance earthed
neutral network
• Single or double busbar configurations
• One or two breakers, numerous switching
devices
• Manually or motor operated disconnectors
and earthing switches
measurement IED
• IEC61850 Architecture including GOOSE
and MMS
• App-based concept for software options:
Add protection modules at any time.
• Complete portfolio of protection functions:
As a competent partner, we
offer more than just products.
We take responsibility for
planning through commissioning
and support the ongoing
maintenance.
from definite-time protection to QV through
check synchronism and distance protection,
auto-reclosing
This is our tradition since 1998.
• Small, compact, powerful
• Profitability through high functional density
• Long lifespan due to extremely low energy
consumption
Welcome to NSE.
Grid . Protection . Development
• Support also IEC60870-5-103 communication
• Two communication protocols in parallel
• Galvanic or optical communication is available
• Service interface based on USB 2.0 for
configuring KOMBISAVE products and use
USB Flash Drives.
• No back-up batteries inside
Grid . Protection . Development
NSE
3
Pure and Simple: the SAVE Family
Made in Switzerland
4
NSE
Grid . Protection . Development
RN
RF
RQ
KOMBISAVE RN
KOMBISAVE RF
KOMBISAVE RQ
Overcurrent and motor protection
Feeder protection with directional
Stabilized two winding transformer
overcurrent, earth fault detection system,
differential protection
Standardized communication
distance protection with fault locater,
Integrated programmable logic system
under frequency load shed function
Visualization for double busbar system,
Standardized communication based on
TFT Display provides brilliant graphics
IEC61850 and IEC60870-5-103, fiber
optic or RJ45
Integrated programmable logic
controller (PLC)
Thermal overload protection
Integrated programmable logic
controller (PLC)
Amplitudes and switching group
adaption
DC compensation
A variety of advanced feeder schemes are
available
Integrated key switch for non interlocked
switching operations
Grid . Protection . Development
NSE
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Feeder protection and Control IED
Meshed and Isolated Neutral
Network Double Busbar System
IEDs with Communication to
SCADA System
6
NSE
Grid . Protection . Development
Feeder protection and Control IED
Block Diagram of a High Voltage Double Busbar System and a IED KOMBISAVE RF
Block Diagram of a High Voltage Double Busbar System and a IED KOMBISAVE RF
Radial, Looped and Meshed
Networks
KOMBISAVE RF
2x
Isolated, Resistance or Impedance
Earthed Neutral Network
I>>>
50
3U<
27
3I>
51BF
Ith>T
49
f<
81
f>
81
FUSEF
60
P>
3I<
37F
Distance Protection
2x
0 I
2x
I>, I>>
/
50/51
3U>
59
2x
M
Y / D
Earth Fault Protection
2x
3I>
67
M
3If2>
68
SMART GRID QU/FE
2x
Fault Locator
CB, EC, DC, ..
R/L
I/0
Fx
LED
4x
Logging Functions
Earth Fault Prot.
2x
2x
DIS
21<
DIS
21>
IO>
67N
IO>
67NIEF
DISN
21N<
DISN
21N>
U0>
59G
I0>, I0>>
50N/51N
I0>
51NBF
DFR
FR
2x
Y / U0
SER
4x
Synchronism Check
T, COUNT
QU
81QU
4x
DISTANCE Prot. ZP
TCS
Local Terminal
4x
UFLS
81LSH
AND, OR
NOT..
NOT
2x
2x
II 0
0
79
RF
Logic PLS AU
U; f; P/Q BASIC
Protection BASIC M
4x
M
Measurement
Y / I0
Synchronism‐Check SY
SYNC
25
Under Frequency Load Shed
3I
I0
3I 15min
3U
U0
f
P
Q
S
4x
Blocking Function
H2
Double Busbar Bay Control
86
COS
Control & Indication AU
Integrated PLC
IEC61850
14 or 26 BI
14 BO
DCC
I 0
ECS
I 0
CBC
I 0
Communication
IEC
61850
IEC
60‐870‐
5‐103
Monitoring
UNBAL
RL, R0
XL, X0
km
MILES
SWOTF
dU
d
df
RS485
ETH RJ45
Interfaces
SERVICE
HTML
USB 2.0
FIBER OPTIC
IEC60870-5-103
Grid . Protection . Development
NSE
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Transformer Differential Protection and Control
110/20kV Transformer with
Direct Earthed Star Point on
High Voltage Side, YDy0
8
NSE
Grid . Protection . Development
Transformer Differential Protection and
Control
Block Diagram of a High Voltage Transformer
System and a IED KOMBISAVE RQ
Block Diagram of a High Voltage Transformer System and a IED KOMBISAVE RQ
Two Winding Transformer
M
KOMBISAVE RQ
Protection
Isolated, Resistance or Impedance
Earthed Neutral Network
2x
0 I
M
Stabilized Differention Protection
I>, I>>
50/51
I>>>
50
AND, OR
NOT..
3I>
51BF
Ith>T
49
T, COUNT
Earth Fault Protection
ECS
I 0
DCC
I 0
CBC
I 0
Over-Excitation Protection
2x
I0>, I0>>
50N/51N
2
2x
Thermal Overload
I0>, I0>>
50N/51N
4x
3I0>
51NBF
4x
3I0>
51NBF
3I2f>
68
2x
M
Integrated PLC
0 I
IEC61850
IEC60870-5-103
4x
CB, EC, DC, ..
R/L
I/0
Fx
LED
Logging Functions
3dI>
87T
DFR
dI0>
87N
SER
4x
Bay Control
TCS
Local Terminal
Control & Indication AU
M
RQ
Logic PLS AU
FR
Measurement
I>, I>>
50/51
I>>>
50
3I
I0
3I 15min
3I>
51BF
Ith>T
49
IDiff
IStab
Ith
Monitoring
M
Communication
IEC
61850
IEC
60‐870‐
5‐103
SWOTF
UNBAL
ETH
ETH RJ45
FIBER
OPTIC
Interfaces
SERVIC
E
HTML
USB 2.0
RS485
Grid . Protection . Development
NSE
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SMART Grid Protection and Control
10
NSE
Grid . Protection . Development
Revanche/photocase.de
Wind Turbines Park
with Infeed to 110kV
SMART Grid Configuration with IED
SMART Grid Configuration with IED
Energy Producer
0 I
KOMBISAVE RQ
KOMBISAVE RF
KOMBISAVE RF M
2x
I>, I>>
50/51
Opt. Logic PLS AU
U; f; P/Q: BASIC
Protection: BASIC 3U<
27
I>>>
50
2x
2x
3U>
59
2x
Short Circuit and Earth Fault
Protection, Network Stabilization
Ith>T
49
3I>
51BF
M
3I<
37F
QU‐Schutz: QU
87T
Measurement
TCS
R/L
I/0
3I
I0
3I 15min
T, COUNT
CB, EC, DC, ..
Fx
LED
3U
U0
f
P
Q
S
dU
d
df
RS485
ETH RJ45
Glass Fiber
2x
f<
81
f>
81
FUSEF
60
P>
4x
4x
Over-/Under-Voltage Protection
Local Terminal
AND, OR
NOT..
Logging Functions
Monitoring
QU
81QU
SWOTF
UNBAL
DFR
FR
Opt. Ctrl. & Ind. AU
DCC
I 0
COS
ECS
I 0
4x
Over-/Under-Frequency Protection
CBC
I 0
SER
Opt : Sync Check SY
Opt.: Sync. Check SY
Reactive Power versus
Under Voltage Protection (QV)
M
Interfaces
Communication
SYNC
25
IEC
61850
IEC
60‐870‐
5‐103
SERVICE
HTML
USB 2.0
4x
0 I
M
Synchronism and Energizing-Check
KOMBISAVE RF Protection: BASIC Bay Control
2x
0 I
0 I
M
M
Opt. Logic PLS AU
U; f; P/Q: BASIC
2x
2x
I>, I>>
50/51
I>>>
50
3U<
27
3U>
59
3I>
51BF
Ith>T
49
f<
81
f>
81
FUSEF
60
P>
2x
Integrated PLC
3I<
37F
M
M
TCS
R/L
I/0
3I
I0
3I 15min
T, COUNT
CB, EC, DC, ..
Fx
LED
3U
U0
f
P
Q
S
dU
d
df
RS485
ETH RJ45
FIBER OPTIC
4x
Logging Functions
Monitoring
Opt.: Sync. Check SY
Measurement
2x
4x
IEC61850
Local Terminal
AND, OR
NOT..
SYNC
25
UNBAL
SWOTF
DFR
FR
Opt. Ctrl. & Ind. AU
DCC
I 0
COS
ECS
I 0
4x
IEC60870-5-103
Earth Fault Prot.: BASIC
2x
CBC
I 0
SER
2x
IO>
67N
IO>
67NIEF
U0>
59G
I0>, I0>>
50N/51N
I0>
51NBF
Communication
2x
IEC
61850
IEC
60‐870‐
5‐103
Interfaces
SERVICE
HTML
USB 2.0
4x
Grid . Protection . Development
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Communication established with IEC60870-5-103
Communication established with IEC60870‐5‐103
G id C
Grid Control Center
lC
LWL
SHDSL
DSL
GPRS
MODEM
IEC60870‐5‐101
IEC60870‐5‐104
IEC61850
MODBUS
PROFIBUS
DBP 3.0
SUBSTATION
Substation Automation
Telemechanics
IEC60870-5-103
IRIG, GPS
Time Synchronisation
RS485 Bus Electrical
Fiber-Optic Interface
IEC60870‐5‐103
Standard: electrical link
Optional: optical link
IED Service
USB 2.0
COMTRADE
XML Format
USB 2.0
XML‐ Files
COMTRADE‐ Files
XRIO
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NSE
Grid . Protection . Development
XRIO Converter
Communication established with IEC61850
Communication established withIEC61850
G id C
Grid Control Center
lC
IEC61850
Electrical Ethernet
LWL
SHDSL
DSL
GPRS
MODEM
IEC60870‐5‐101
IEC60870‐5‐104
IEC61850
MODBUS
PROFIBUS
DBP 3.0
Optical Ethernet
SUBSTATION
MMS
Substation Automation
Telemechanics
IRIG, GPS
Time Synchronization
Fast-Goose
Slow-Goose
DIGICOM
over
ETHERNET
IEC61850
Standard: electrical link
Optional: optical link
MMS, slow and fast GOOSE
USB 2.0
IED Service
COMTRADE
XML Format
USB 2.0
XML‐ Files
COMTRADE‐ Files
XRIO
XRIO Converter
Grid . Protection . Development
NSE
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Software
DIGICOM Basic:
(free oft cost)
14
DIGICOM Advanced:
Reading
Writing
Comparing data
Documentation
Measurement
Testing
Analysing (Digiview)
Automation (KiCAD)
XRIO-Converter
(for Windows XP, Windows 7 32/64 Bit)
(for Windows XP, Windows 7 32/64 Bit)
DIGICOM
Benefits of DIGICOM
Operation
DIGICOM is a powerful, easy to use and free software tool used to setup and manage KOMBISAVE
products and allows users to easily manage NSE
devices settings files from a single application.
The protection relays are parameterized via the
front interface (USB) or via the rear Ethernet-Port.
A comprehensive measuring center allows monitoring circuit faults. The circuit faults are saved in
the COMTRADE V91 or V99 format. Convenient
COMTRADE viewer DIGIVIEW is an integral part
of the DIGICOM advanced software package.
The IED measuring center shows the actual state
of the protection relay and includes feature to
upgrade the IED-firmware.
• Toolset for the complete support and
management of all SAVE protection relays
• Supports commissioning of protection relays
• Create, edit and version control of setting
files offline or connected
• Provides a simple and intuitive method for
configuring
• No installation required (launch from USB
Flash Drive, local drive or network drive)
• Multilingual (German, English, French,
Italian) with ability to switch languages
without restarting
• Complete support and management of
SAVE products
• Archiving setting files
• Comparing setting files
• Create/manage logic
• Create/manage graphic field control
• Communicating with SAVE protection relays
NSE
Grid . Protection . Development
• Runs up to Windows 7
• Export to OMICRON XRIO
Manuals
• Device manuals in PDF format
Parametrization / DIGICOM BASIC Configuration
Object settings
Protection functions 1…4
In- and output Matrix
• Transformer (CT-, VT-settings)
• Grid (isolated, compensated, over resistance,
direct earthed)
• Line settings (fault locater in miles or km, grounding factor)
• Protection functions (inactive functions are
grayed out)
• Periphery
- In- and output matrix
- Binary in- and outputs (delay-time
for Relays, voltage threshold for
binary inputs)
- Communication interfaces
- mapping IEC60870-5-103
- setting IEC61850
- Station automation with logic-module
(advanced license is needed)
• Mode of operation
• Input - Binary input
- Protective functions
- Communication
- Logic
• Output - Binary output
- LED
- Protective functions
- Communication
- Logic
Device configuration
• Receive, send and compare data
• IED Identification
• Password-manager
• Send activation code for protection functions.
Grid . Protection . Development
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15
Station Engineering
Device
Create the Station Automation
Programmable Logic System Software
Visualization
• Status and values ONLINE from system
• Receive: Event and fault records
• Test center for protective functions
Tools
• Graphic visualization of the distance protection
settings
• See the R/X-diagram for LL and LE
• See the under impedance starting program
- Minimal load angle
- Minimal load
16
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Grid . Protection . Development
• Use lines and points, earth sign
• Textboxes
• Circuit breaker, disconnector, earthing devices
- Two types of graphics are available
• User definable measurement displays • Status check window for logic settings import
• Check-in and -out using the programmable
logic design software
• Various schema layer are possible to build
hierarchical schematics
• Integrated library browser
- Logic in- and output
- and, or, not, xor
- RS-Flip-Flop
- Up- and down-counter
- Different types of timers
- Several types of breakers (CB, DC, ED)
• Import of images possible
• Drawing switchgear plans possible
Fault Analysis / DIGIVIEW: Fault data analysis
Fault data records can be displayed and evaluated
with DIGIVIEW. COMTRADE files are supported
according to IEEE C37.111-1991 and IEEE C37.1111999.
• Open all standard COMTRADE files
• Analyzing primary and secondary readings
• Instantaneous values or
​​ RMS
• Dynamic current and voltage vectors
• Analog and digital recording tracks
Extended analysis functions such as calculating the RMS value, displaying the vectors, and
analyzing the harmonic distortion are possible.
The percentage parts of the individual harmonics
are calculated using Fourier transform. Complex
issues such as transient states at transformers can
also be reproduced.
DIGIVIEW requires a DIGICOM Advanced license.
Grid . Protection . Development
NSE
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Technical Data
18
NSE
Grid . Protection . Development
Protection functions
Protection functions
Protection Function
Protection Function
IEC61850
IEC 60617
IEC 60617
ANSI
Tree‐phase non directional overcurrent protection (high stage)
PTOC 3I> >>
50P
RN (I4U0) RQ (I8U0)
RN (I4U0)
RQ (I8U0)
RF (I4U4X)
RF (I4U4X)
Tree‐phase non directional overcurrent protection (low and high stage)
PTOC 3I> , 3I>>
50P/51P
NI, VI, EI
+
+
+
Circuit breaker failure protection
RBRF
3I>BF, Io>BF
51BF, 51NBF
+
+
+
Three phase thermal protection: one‐ or two‐body model of thermal overload
(e.g. for motors, cables, dry and oil transformers) PTTR
3ITh>F, 3ITH>>F
49 I & II
+
+
+
Three‐phase bi‐directional overcurrent protection
PTOC 3I>, 3I>>
67
Non directional earth fault protection
PTOC
Io> , Io>>
50N/51N
NI, VI, EI, LTI
+
+
+
+
+
Bi‐ Directional earth fault protection
PTOC
Io>, Io>>
67N
+
Wattmetric and zero sequence based bi‐directional earth fault protection
PSDE
Po>, Po>>
Qo>, Qo>>, P/Q
32N
+
Transient / intermittent bi directional earth‐fault
Transient / intermittent bi directional earth
fault protection
protection
PTEF
Io> Io>>
Io>, Io>>
67NIEF
+
Zero sequence Energy based bi directional earth fault protection
PTEF
Eo>, Eo>>
67NIEF
+
Displacement overvoltage protection
PTOV
Uo>, Uo>>
59G
+
Three phase under‐ and overvoltage protection
PTOV PTUV
3U>, 3U>>
3U<, 3U<<
59
27
+
Frequency protection
PTOV, PTUV f>, f>>, f<, f<<
81O/81U
Loss of phase (undercurrent)
PTUC
3I<
37
+
+
Three phase inrush detector
PHAR
3I2f>
68
+
+
Load shedding and restoration
PFRQ
UFLS/R
81LSH
FE
Phase‐Phase and Phase‐Neutral polygonal distance protection
PDIS
Z>, Z0>
21, 21N, 21P
ZP
Current‐/ under impedance with load encroachment and V/C‐starting
PTOC, PSCH
Z<
21, 21N
Phase unbalance
PTOC
I2>
46PD
+
+
Busbar protection according to H2
PSCH
CLN
85N
+
+
QV‐ protection
–
QV QU
+
+
+
ZP
+
+
QU
Voltage Imbalance
PTOV
U2>
47O
Two winding transformer differential protection
PDIFF
3DI>T
87T
+
Over excitation protection by harmonic classification H5/H1
PVPH
H5/H1
24
+
+
Grid . Protection . Development
NSE
19
Control, measurement and logic functions
Control, measurement and logic functions
20
Protection related functions
Protection related functions
IEC61850
IEC 60617
IEC 60617
ANSI
Transfer trips
PSCH
LAL
LAL
+
+
+
Signal comparison
PSCH
CLN
85
+
+
+
Auto reclosing
RREC
IO 79
+
+
Synchronism and energizing check
RSYN
SYNC
25
Fault locater
RFLO
FLOC
21FL
Tree Phase switch onto fault protection
Tree Phase switch onto fault protection
PIOC
3I>
KSE
+
+
+
Locked rotor protection
PZSU
14
+
+
+
Motor starting time supervision
PMSS 46
+
+
+
Loadjam protection
PTOC
51M
+
+
+
Reclosing lockout
PSCH
66/86
+
+
+
Monitoring
IEC61850
IEC 60617
ANSI
Trip circuit supervision
SCBR TCS 74TC
Fuse failure supervision
RFUF 60 FUSEF
Tree phase current supervision
MMXU
MCS 31
MCS 31
Auxiliary voltage monitor NZBAT –
–
Rotary field check
MMXU
3I>
RN (I4U0) RQ (I8U0)
RN (I4U0)
RQ (I8U0)
IEC61850
IEC 60617
IEC 60617
ANSI
Circuit breaker control and graphical position indicator
CSWI
I↔O CB
I↔O CB
Disconnector and earthing control including graphical position indicator
CSWI I↔O DCC
+
SY
FL
RN (I4U0) RQ (I8U0)
AU
AU
RF (I4U4X)
AU
+
+
+
47
Control
RF (I4U4X)
RF (I4U4X)
+
+
RN (I4U0) RQ (I8U0)
RN (I4U0)
RQ (I8U0)
RF (I4U4X)
RF (I4U4X)
+
+
+
I↔O DCC
AU
AU
AU
Breaker truck
CSWI
I↔O CBT
I↔O CBT
AU
AU
AU
Control with interlocking scheme XCBR I↔O I↔O AU
AU
AU
Field control CBAY CBAY CBAY AU
AU
AU
Local remote switchover
Local remote switchover LOCREM
LOCREM R/L
R/L R/L
R/L +
+
+
Key switch CILO KEY
KEY +
+
+
NSE
Grid . Protection . Development
Control, measurement and logic functions
Control, measurement and logic functions
Event and Fault data
IEC61850
IEC 60617
ANSI
Disturbance Recorder (COMTRADE‐Standard)
RDRE
DR
DFR
RN (I4U0) RQ (I8U0)
+
+
+
Sequence event recorder
RSER
SER
SER
+
+
+
Measurement
IEC61850
IEC 60617
ANSI
Three‐phase current display (IL1, IL2, IL3)
MMXU 3I
3I Three‐phase voltage display LE (VL1ER, VL2ER, VL3ER)
MMXU 3ULE
3ULE Three‐phase voltage display LL (VL1VL2, VL2VL3, VL3VL1)
MMXU 3ULL
3ULL Ground current
Ground current MMXU
MMXU I0
I0
I0 RN (I4U0) RQ (I8U0)
+
+
RF (I4U4X)
RF (I4U4X)
+
+
+
+
+
+
Zero voltage MMXU Uo
Vn +
P/Q/S power MMXU PQf
PQf +
Power factor PF cos MMXU cos
cos +
Frequency MMXU F
f +
Operating impedance RLL, RLE, XLL, XLE MMXU R/X R/X Difference values between two systems: ΔU, Δf, Δa
Difference values between two systems: ΔU, Δf, Δa MMXU
MMXU Udiff, fdiff
Udiff, fdiff
Udiff, fdiff
Udiff, fdiff
Fault location
MMXU
km/miles
km/miles
15 mins mean value with date per phase MMXU 3I /15 mins 3I /15 mins FL or ZP
+
+
+
+
+
Differential and stabilization current
MMXU
Idiff, Istab
Idiff, Istab
Load Profile
MSAT
F
F
+
Programmable Logic System and Generic I/O‐ Process
IEC61850
IEC 60617
ANSI
AND, OR, NOT, XORCONSTANT: no limitation
–
–
–
AU
AU
up/down counter: no limitation
FCNT
UDCNT
UDCNT
AU
AU
AU
On/off time delay: no limitation
GAPC
TOF/TON
TOF/TON
AU
AU
AU
RS Flip‐Flop: no limitation
SRGAPC
RS
RS
AU
AU
AU
Single Message
GGIO
50
50
50
Double messages
GGIO
50
50
50
Measured values
GGIO
50
50
50
Virtual switch for functions
GGIO
50
50
50
Object for breakers and connectors
GGIO
50
50
50
+
+
RN (I4U0) RQ (I8U0)
RN (I4U0) RQ (I8U0)
+
RF (I4U4X)
AU
Horizontal GOOSE Communication
IEC61850
Receiver for binary signals
LGOS
50
50
RF (I4U4X)
Receiver for double messages
g
LGOS
50
50
50
Receiver for locking
LGOS
50
50
50
Receiver for single message
LGOS
50
50
50
50
Grid . Protection . Development
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21
Technical overview
Technical overview
Hardware
RN (I4U0)
RQ (I8U0)
Di
Dimensions 19”/2; 3HE i
19”/2 3HE
x
x
x
Microprocessor‐ System ARM, 400MHZ 1 or 2 (for IEC61850)
x
x
x
Energy storage for events: POWERCAP <7d
x
x
x
Binary Input 20…60 / 80…250V AC/DC with integrated “contact cleaning system”; max 220nF line capacity 14
14
14
Binary Input 20…60 / 80…160V DC with integrated “contact cleaning system”; max 220nF line capacity 26
Binary Output 8A@250 VAC (2000VA); 6…8ms, speed. 3…4ms
14
14
14 opt. speed Analog Inputs
26
RN (I4U0)
RQ (I8U0)
RF (I4U4X)
Current transformers: Nominal Input 1/5A; 50Hz; Range: 0.001…120xIn (I0); <0.5%, <60min; <0.2VA 4
8
4
Voltage transformers: Nominal Input 100/110/230(400)V; 50Hz; Range 0.01…420 VAC; <0.5%; <60min; <0.2VA; ‐
‐
4
RF (I4U4X)
Power Supply RN (I4U0)
RQ (I8U0)
X1: 22…28V DC; P<10VA; bridging time: >50ms
X1
X1
X1
X2: 50 275 V AC; 44…250V DC; P<10VA; bridging time: >50ms
X2: 50…275 V
AC; 44 250V DC; P<10VA; bridging time: >50ms
X2
X2
X2
RF (I4U4X)
HMI‐Terminal
RN (I4U0)
RQ (I8U0)
Super sharp RGB TFT display with automatic power save and grid fault alarm display
x
x
x
Three function keys
X
X
X
Key switch for unlocked field control
x
x
x
Local remote keys
Local remote keys
x
x
x
Direct control keys
x
x
x
11 tricolor LEDs
x
x
x
USB 2.0 service interface for communication with PC or direct flash drive access
x
x
x
RN (I4U0)
RQ (I8U0)
RF (I4U4X)
x
x
x
EE/E0
EE/EO
EE/EO
50 EE/EO
50 EE/EO
50 EE/EO
x
x
X
Communication
Standard electrical RS485 interface for IEC 60870‐5‐103 (optional fiber optical connection available)
( p
p
)
XML parameterization over USB, optional electrical or optical Ethernet connection available
IEC 61850 MMS and GOOSE, optional electrical or optical Ethernet connection available
Omicron XRIO converter with DIGICOM filter available
22
RF (I4U4X)
NSE
Grid . Protection . Development
Technical overview
Protection functions general tolerances
Protection: 67, 67N, 21, 87
sinus‐auto‐correlation @ 50Hz
Overcurrent
RMS 30…1’000Hz / 0.01 … 120.00 x In
Earth fault
RMS 30…1’000Hz / 0.01 … 120,00 x In
Measurements
RMS 30…1’000Hz
Typical start time
15…25ms (subcycle I>>> : 10ms)
Tolerance @ start
<2.5%
Timer tolerance
<1%
Directional function
start: ~25ms; trip time ~32ms
Fault locater
<1% @ line length, @ V/Vsc >5% and 30°<j<90°
Distance protection
start ~27ms, trip time ~37ms
Differential protection
start ~15ms; trip time ~20ms
Frequency protection
start: ~80…120ms
Vibration and shock
Regulations
IEC 60255‐21
IEC 600682
Sinusoidal oscillation
IEC 60255‐21‐1
IEC 60068‐2‐6
10…60Hz; +/‐0.075mm amplitude
60 ... 150Hz ; 1g acceleration , frequency sweep 1 octave / min , 20 Cycle in 3 axes perpendicular on each other
Vibration shock
IEC 60255‐21‐2
IEC 60068‐2‐27
IEC 60068
2 27
half sine , acceleration 5g , 11ms duration each shock in both directions on all axes
Sinusoidal vibration during earthquakes
IEC 60255‐21‐3
IEC 60068‐3‐3
horizontal: 1 ... 8 Hz , +/‐ 3.5mm amplitude
Vertical : 1 ... 8 Hz , +/‐ 1.5mm amplitude horizontally @ 1g : 8 ... 35Hz vertically @ 0.5g : 8 ... 35Hz frequency sweep 1Oktave / min , 1 Cycle all axes
Half sine vibration during earthquakes
IEC 60255‐21‐3
IEC 60068‐3‐3
Acceleration 10g , 16ms duration each 1000Schocks in all directions
Vibration and shock during
Vibration and shock during transportation
IEC 60255
IEC
60255‐21‐1
21 1
IEC 60068‐2‐6
half sine , acceleration 15g , 11ms duration each shock in both directions on all axes
half sine , acceleration 15g , 11ms duration each shock in both directions on all axes
IEC 60255‐6
Operation temperature: ‐10 ... + 55 ° C Storage temperature: ‐25 ... + 55 ° C Transport temperature ‐25 ... + 70 ° C
IEC 60068 2 17 2
IEC 60068‐2‐17.2
TTest condition for 16h : ‐25 °
t
diti f 16h 25 ° ... + 85 °
85 ° C C
Temporarily admissible with possibly impaired display
Operating from 55 ° for 96h : ‐20 ... + 70 ° C
HUMIDITY
throughout the year < 75 %, condensation not permissible , 30 days for a maximum of 95% at max . 40 ° C
climatic suitability
Regulations
Grid . Protection . Development
NSE
23
Regulations and tests
Regulations and tests
Electrical tests
Electrical
tests
Regulations
24
IEC 60255
IEEE Std C37.9.0/.1/.2
UL 508
VDE 0435
Insulation test
Type examination
Serial testing
5kV, 1.2/50ms, 0.5J
2.5kV; 50Hz, 1min
g
p
y
Electromagnetic compatibility
IEC60255‐6
IEC60255‐22
EN 61000‐6‐2
VDE 0345 Part 301 and 110
High frequency interference test
IEC60255‐22‐1
VDE 0435 part 303
2.5kV peak, 1MHz, tau=15ms, 400 Impulses per s, duration: 2s; Ri=2kOhm
Discharge electrostatic electricity
IEC 60255‐22‐2
IEC 61000‐4‐2
15kV air discharge both polarity
150pF, Ri=330Ohm
Irradiation in the radiofrequency field
frequency sweep
IEC 60255‐22‐3
IEC 61000‐4‐3
10V/m, 800MHz, pass 80% AM; 1kHz
Irradiation in the radiofrequency field
single frequency
IEC 60255‐22‐3
IEC 61000‐4‐3
10V/m, AM: 80, 160, 450, 900MHz, 80%AM, 1kHz, duration 10s
PM: 900MHZ; 50%PM; refresh rate 200Hz
Fast transient/disturbance/burst
IEC 60255‐22‐4
IEC 61000‐4‐4
4kV, 5/50ns, 5kHz Burst, Burst duration=15ms, refresh rate 300ms, both polarity, Ri=50Ohm, test duration = 1min
High‐energy surge voltage
IEC 61000‐4‐5
Impulse: 1.2/50ms
Auxiliary Supply : CM: 2kV, 12Ohm, 9mF
DM: 1kV, 2Ohm, 18mF
Analog Input: CM: 2kV, 42Ohm, 0,5mF
DM: 1kV, 42Ohm, 0.5mF
Conducted RF, AM
IEC 61000‐4‐6
10V; 150kHz…80MHz; 80% AM, 1kHz
Magnetic field with energy frequency
IEC 60255‐6
IEC 61000‐4‐8
30A/m constantly; 300A/m for 3s; 50Hz
EMC testing for interference emission
IEC 50081‐1
Conducted interference of the auxiliary voltage
IEC‐CISPR 22
150kHz … 30MHz; Class B
RFI field strength
EC‐CISPR 22
30…1000MHz; Class B
Harmonics on mains supply
IEC 61000‐3‐2
@ 230V AC; Class A
Voltage fluctuations and flicker
IEC 61000‐3‐3
@ 230V AC
NSE
Grid . Protection . Development
Electrical wiring diagram
Electrical wiring diagram
KOMBISAVE RN
X1‐I4U0‐BI14BO14‐RS‐EE
RN
RN
KOMBISAVE RF
X1‐I4U4‐BI14BO14‐RS‐EE
RF
RF
KOMBISAVE RF
X1‐I4U4‐BI26BS14‐RS‐EE
RF
RF
KOMBISAVE RQ
X1‐I8U0‐BI14BO14‐RS‐EE
RQ
RQ
Grid . Protection . Development
NSE
25
Mechanical construction
Mechanical construction
Surface‐Mount Chassis
If KOMBISAVE ist mounted with the
for the device connection the brackets, it can be folded down for
KOMBISAVE can be folded when an easy access.
mounting in the mounting brackets
Panel‐Mount Chassis
26
NSE
Grid . Protection . Development
Overcurrent and Motor Protection / Control System RN
Overcurrent and motor protection and field control RN
Hardware: Overcurrent and motor protection and field control
KOMBISAVE RN
Auxiliary power supply
22 28V DC <10W
22…28V DC <10W
44…250V DC / 50…275V AC 50/60Hz < 10W
Analog Inputs
4xCT: 1/5A AC
3
‐
‐
I4U0
‐
‐
RS
X2
I4U0
BI14BO14
Additional Inputs
Binary Input: 26x20…60V DC; 80…160V DC (configurable)
Binary Output: 7x2’000VA / 8ms and 7x2’000VA /4ms
BI26BS14
Standard 1. Communication
IEC60870‐5‐103 electrical RS485 communication RS
Optional 2. Communication
No further communication modules
IEC60870 5 103 fib
IEC60870‐5‐103 fiber optical communication module (ST‐Plug / 820nm)
ti l
i ti
d l (ST Pl / 820 )
IEC61850 100MBit/s electrical communication module (RJ45 connector) DIGICOM over Ethernet
IEC61850 100MBit/s optical communication module (SC Duplex 1’300nm) DIGICOM over Ethernet
00
RO
EE
EO
Software: Overcurrent and motor protection and field control
Automation and PLC
No PLC
Plant automation, Field control, PLC
RN RN
X1
Binary In‐ and Output
Binary Input: 14x20…60V AC/DC; 80…250 V AC/DC (configurable)
Binary Output: 14x2’000VA / 8ms
Communication HW based: RN‐…‐…‐…‐…‐EE ; RN‐…‐…‐…‐…‐EO
No further communication protocol
Communication protocol IEC61850
‐
‐00‐00‐00‐00‐00‐00‐00‐
00
50
00
AU
Grid . Protection . Development
NSE
27
Feeder Protection and Control System RF
Feeder protection and field control RF
Hardware: Feeder protection and field control
KOMBISAVE RF
‐
‐
Auxiliary power supply
22 28V DC 10W
22…28V DC <10W
X1
44…250V DC / 50…275V AC 50/60Hz < 10W
X2
Analog Inputs
4xCT: 1/5A AC; 4xVT: 100/110V/400V AC I4U4X
‐
‐
RS
BI14BO14
Additional Inputs
Binary Input: 26x20…60V DC; 80…160V DC (configurable)
Binary Output: 7x2’000VA / 8ms and 7x2’000VA /4ms
BI26BS14
Standard 1. Communication
IEC60870‐5‐103 electrical RS485 communication RS
Optional 2. Communication
No further communication modules
IEC60870‐5‐103 fiber optical communication module (ST‐Plug / 820nm)
/
IEC61850 100MBit/s electrical communication module (RJ45 connector) DIGICOM over Ethernet
IEC61850 100MBit/s optical communication module (SC Duplex 1’300nm) DIGICOM over Ethernet
Software: Feeder protection and field control
Synchronism and energizing check
No synchronism check
Syncronism and energizing check (25)
SMART GRID Protection
No smart grid protecion
Under frequency load shed (UFLS)
Power controlled under voltage protection (QV)
controlled under voltage protection (QV)
QV and UFLS
Fault Locater
No fault locater
Fault locator (21FL)
Distance protection
No distance protection
Distance protection with I, VI und Z< start module (21P, 21N, 21G)
Automation and PLC
no PLC
Plant automation, Field control, PLC
28
NSE
Grid . Protection . Development
RF RF
I4U4X
Binary In‐ and Output
Binary Input: 14x20…60V AC/DC; 80…250 V AC/DC (configurable)
Binary Output: 14x2’000VA / 8ms
Communication HW based: RF‐…‐…‐…‐…‐EE ; RF‐…‐…‐…‐…‐EO
No further communication protocol
Communication protocol IEC61850
Communication protocol IEC61850
‐
00
RO
EE
EO
‐
‐
‐
‐
‐00‐00‐00‐
00
50
00
SY
00
UL
QU
QF
00
FO
00
ZP
00
AU
Transformer Differential Protection and Control System
Transformer differential protection and field control RQ
Hardware: Transformer differential protection and field control
KOMBISAVE RQ
‐
‐
Auxiliary power supply
22 28V DC <10W
22…28V DC <10W
X1
44…250V DC / 50…275V AC 50/60Hz < 10W
X2
Analog Inputs
8xCT: 1/5A AC
I8U0
‐
BI14BO14
‐
RS
‐
BI14BO14
Standard 1. Communication
IEC60870‐5‐103 electrical RS485 Communication RS
Optional 2. Communication
No further communication modules
IEC60870‐5‐103 fiber optical communication module (ST‐Plug / 820nm)
IEC61850 100MBit/s electrical communication module (RJ45 connector) DIGICOM over Ethernet
IEC61850 100MBit/s optical communication module (SC Duplex 1’300nm) DIGICOM over Ethernet
00
RO
EE
EO
Software: Transformer differential protection and field control
Differential protection
Differential
protection
Two winding transformer differential protection
Automation and PLC
no PLC
Plant automation, Field control, PLC
RQ RQ
I8U0
Binary In‐ and Output
Binary Input: 14x20…60V AC/DC; 80…250 V AC/DC (configurable)
y
p
/
Binary Output: 14x2’000VA / 8ms
Communication HW based: RQ‐…‐…‐…‐…‐EE ; RQ‐…‐…‐…‐…‐EO
No further communication protocol
Communication protocol IEC61850
…
‐00‐00‐00‐00‐00‐00‐
TF
‐
00
50
TF
00
AU
Grid . Protection . Development
NSE
29
Software
Software
Software for configuration and operation SAVE protection relays
‐
Basic
Single user USB license key
 Display protection relay status
 Download of disturbance records and event table
 Build‐in service and test functions
 DIGIVIEW disturbance record analysis
Advanced
Multi user license
 Same feature set as "Advanced“ license
30
DIGICOM
Relay parametrization
(incl printing parameter comparison and parameter file update)
(incl. printing, parameter comparison
and parameter file update)
 Managing of IEC 60870‐5‐103 data points and device passwords
 Graphical logic and system designer
 Manuals for SAVE protection relays (PDF files)
 Application notes and support documents provided as PDF documents
 Multi language support (German, English, French, Italian)
NSE
Grid . Protection . Development
Multiuser Advanced
DIGICOM
Innovation overview
DIGICOM
Hardware
Software
Wide Range Power Supply
RMS and 50Hz Vectors
Wide Range Binary Input
No Aging: Use Software Filters
Contact Fritting
Stabilized Distance Protection
Current Control BIN
Stabilized Differential Protection
Speed Electromechanical Relays
Full IEC61850 Compatible
Advanced EMC Measures
Self-Explanatory Handling
Wide Range CT-Input
Integrated Protective Logic
Wide Range VT-Input
Integrated PLC Control
Connections Via Plug
CT Saturation Compensation
High Resolusion Color Display
Intermittent Earth Fault Detection
Super Caps - No Back-Up batteries
Transient EF detection int. patent: PCT/CH 2015/000152
Stabilized distance protection int. patent: PCT/CH 2015/000017
Grid . Protection . Development
NSE
31
IEC is a registered trademark of Commission
Electrotechnique Internationale.
IEEE is a registered trademark of the Institute
of Electrical Electronics Engineers, Inc.
KOMBISAVE, DIGICOM and DIGIVIEW are
trademarks of NSE AG.
NSE reserves the right to make changes to
specifications of products described at any
time without notice and without obligation
to notify any person of such changes.
IEC 61850 Module is available to order on
November 2016.
© 2016, NSE AG.
NSE AG
Bremgarterstrasse 54
CH-5610 Wohlen
Tel.: +41 56 618 77 99
Fax.: +41 56 618 77 90
Mail: info@ nse.ch
Internet: www.nse.ch
NSE AG | 02. 2016
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