CARLO GAVAZZI | PQT-90 | PowerSoft

Energy Management
PowerSoft
A Lifetime of Commitment to Automation
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
1
Energy Management
PowerSoft
The Energy Manager
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
2
Energy Management
PowerSoft
Introduction
▼ To correctly and efficiently manage any electrical
distribution system, mainly considering the cost reduction
point of view, it is important to monitor the energy
consumptions, to control the demanded power peaks and
to exploit accurate data processing and analysis tools.
p
data acquisition
q
and
▼ PowerSoft is a sophisticated
processing system developed to satisfy these
requirements and to supply a very flexible but easyeasy-to
to--use
Energy management tool.
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
3
PowerSoft
Energy Management
“PowerSoft
PowerSoft”” The Energy Manager
Alarms on
variables
Report
PWS--report
PWS
PWS--alarm
PWS
Tariffs
PWS--tariff
PWS
PowerSoft
PWS--service
PWS
PWS--wave
PWS
• synoptic
• real-time
l ti
• trends
• archive
Service
Analysis
Waves
(WM5 only
only))
PWS--analysis
PWS
WEB-WEB
server
PWS--internet
PWS
(WM4--96/PQT
(WM4
96/PQT--90 Download
management
g
trends / archive
Costs / analysis)
PWS--bill
PWS
Bills
Internet
Issued by Carmen Ceparano Carlo Gavazzi Controls
E-mail
PWS--web
PWS
PWS--mail
PWS
PowerSoft training R 3.5
4
Energy Management
PowerSoft
The compatible instruments
Available drivers
▼ Power analyzers:
▼ WM12, WM14,
WM22-DIN,
▼ WM3-96,
WM3 96 WM4-96,
WM4 96
WM5-96
▼ Energy analyzers
▼ EM21, EM24-DIN,
▼ EM26-96
▼ Energy meters
▼ EM4-DIN
▼ Transducers
▼ CPT-DIN, SPT-M,
PQT-90, PQT-H
INSTRUMENT
DEVICE
DEVICE
Power/energy
analyser/meter.
Transducer
Temperature
meter
Issued by Carmen Ceparano Carlo Gavazzi Controls
Option
PowerSoft training R 3.5
5
PowerSoft
Energy Management
The safety levels
Alarms on
variables
Report
Service
Waves
Tariffs
PowerSoft
• synoptic
• real-time
• trends
• archive
WEB--server
WEB
Access to all the “User’s functions and,
in addition
addition, can configure PowerSoft
and all the relevant modules.
Bills
Administrator
Analysis
E-mail
Logged user
Non--logged user
Non
Access to all the data, acknowledge
the alarms, and ask for any report,
also via web-server.
Without password, access only to
the real-time values and display the
active alarms list
list.
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
6
Energy Management
PowerSoft
The Core
▼ Monitor your distribution
system
▼ See any alarm condition at a
glance
▼ Browse among instruments and
synoptic
PowerSoft
• synoptic
• real-time
• trends
• archive
• communication
alarms
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
7
Energy Management
PowerSoft
The Core
▼ Trends
exportable in
WMF format
▼ Analytical
trend and data
archive
exportable in
XLS format
PowerSoft
• synoptic
• real-time
• trends
• archive
• communication
alarms
▼ Different ways of data
presentation
▼ Check the inputs
status and act on the
outputs
▼ Carry out a
comparison among
the meters
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
8
PowerSoft
Energy Management
The variables database (real
(real--time mode)
VARIABLES DATABASE
V
Internal
scheduler
Instantaneous
variables
Energy
analysis
variables
W,
var,
VA
PF
THD
Utility
A
W,
W
var,
VA
Energy
CORE
Instruments
manager
PF
System recording interval
Single
g instrument recording
g interval
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
9
Energy Management
PowerSoft
The Alarms Module
Alarms on
variables
PowerSoft
• synoptic
• real-time
• trends
• archive
▼ Monitor any anomaly of
the installation
▼ Acknowledge an alarm
when it’s properly
managed
▼ Transmit the alarm condition to the meter output
▼ Access the archive of the alarms
▼ Logging of the system events
▼ Export the data
▼ Filter-base search
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
10
PowerSoft
Energy Management
The events database
EVENTS
DATABASE
SYSTEM EVENTS
ALARMS
Logon/
logout
E-mail
log
Missing
data
Setpoints
recording
Others
Software
S
ft
start-up/
shutdown
Issued by Carmen Ceparano Carlo Gavazzi Controls
Comm.
errors
PowerSoft training R 3.5
11
PowerSoft
Energy Management
The Analysis Module
Analysis
PowerSoft
• synoptic
• real-time
• trends
• archive
▼
▼
▼
▼
Check your load profile
Identify the trend of the power demand
Negotiate a better contract with the supplier
Filter anyy external events which modified the
consumption
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
12
Energy Management
PowerSoft
… focus on the fixed cost
Three examples of contracts to clarify the over-demand calculation
▼ The
Th Utilit
Utility charges
h
you an extra
t amountt when
h you exceed
d th
the contractual
t t l power.
It occurs several time in the
month. The utility stores the 3
highest peaks
peaks, calculate the
average and charges you the due
till the end of month.
Whenever it occurs in the month
you pay the highest among the
peaks till the end of month
month.
Whenever it occurs along the year
you pay the highest among the
peaks till the end of year.
year
Contractual kW cost: 3€
Installed power: 100 kW
Fixed cost: 100kWx3€= 300€
Contractual kW cost: 3€
Installed power: 100 kW
Fixed cost: 100kWx3€= 300€
Contractual kW cost: 3€
Installed power: 100 kW
Fixed cost: 100kWx3€= 300€
Overpower cost by kW: 6€
g
values: 5-7-12kW,,
The 3 highest
the average is 8kW.
You are charged by a penalty in
that month of: 8x6=48€ (+16%)
Overpower cost by kW: 6€
The highest
g
value is: 12kW.
You are charged by a penalty in
that month of: 12x6=72€ (+24%)
Overpower cost by kW: 6€
The highest
g
value is: 12kW.
You are charged by a penalty in
that month of: 12x6=72€ (+24%)
Comments: since this happens
sometimes but it is not a rule, it is
more convenient to pay the
penalty rather than changing the
g
p
power.
contract with a higher
Comments: since this happens
sometimes but it is not a rule, it is
more convenient to pay the
penalty rather than changing the
g
p
power.
contract with a higher
Comments: this happens
sometimes but the consequences
on the year bill are very costly,
either you change the contract or
yyou keep
p under strict control the
load profile
1
2
Issued by Carmen Ceparano Carlo Gavazzi Controls
3
PowerSoft training R 3.5
13
Energy Management
PowerSoft
The EE-mail Module
Automatic or manual electronic mailing with:
▼ alarms status
▼ graph attachments (WMF)
▼ Data tables (CSV)
▼ Excel spread sheet (XLS)
PowerSoft
• synoptic
• real-time
• trends
• archive
E-mail
▼ Notifyy byy e-mail the electrical system
y
status
▼ Automatic e-mailing on events or on regular basis
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
14
PowerSoft
Energy Management
The Billing and Tariff Modules
▼ Tariff configuration (max 12 daily
tariffs per 365 days)
▼ Management of holiday,
holiday weekend
and festivities
PowerSoft
• synoptic
• real-time
• trends
• archive
Bills
Tariffs
▼
▼
▼
▼
Estimate the energy and utility costs
Perform the cost allocation
Identify the reasons of any penalty
Split the costs in a multi
multi-tariff
tariff system
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
15
Energy Management
PowerSoft
The WEB server Module
WEB-server functionality based on:
▼ Real-time data
▼ Trends
▼ Alarms
WEB--server
WEB
PowerSoft
• synoptic
• real-time
• trends
• archive
▼ Access PowerSoft via standard browser without anyy
additional licence wherever you are
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
16
Energy Management
PowerSoft
The Waves Module
1
2
Waves functionality based on:
▼ Harmonics analysis (1)
▼ Spectrum analysis (2)
▼ Spectrum
S
t
analysis
l i - dispersion
di
i (3)
The Waves capability can be used with the WM5
only and performing the serial communication
through the AR1061 module.
Waves
3
PowerSoft
• synoptic
• real-time
• trends
• archive
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
17
Energy Management
PowerSoft
Service
PowerSoft
• synoptic
• real-time
real time
• trends
• archive
When the module “Service Maker”
is available and actived, Powersoft
can work as a windows service:
it can be launched automatically
without login or manual launch.
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
18
Energy Management
PowerSoft
The Report Module
1
2
01 - TCP_01
Starting report
Ending report
2010/03/01 00.00.00
2010/04/01 00.00.00
Costi
%
Quantity
Unità
T1
T2
T3
T4
#sum_T1 kWh+ 01 - TCP_01
#sum_T2 kWh+ 01 - TCP_01
#sum_T3 kWh+ 01 - TCP_01
#sum_T4 kWh+ 01 - TCP_01
kWh
kWh
kWh
kWh
Total Active Power
Total Reactive Power
#VALORE!
#sum kvarh+ 01 - TCP_01
kWh
kvarh
Unit Price [€]
Subtotals
10
Fixed cost
threshold 1 for the reactive energy
gy
threshold 2 for the reactive energy
Report functionality allows:
Powers
Max Active power T1
Max Active power T2
Max Active powerT3
Max Active power T4
#max_T1
#max_T2
#max_T3
#max_T4
#VALORE!
#VALORE!
kvarh
kvarh
Ptot 01 - TCP_01
Ptot 01 - TCP_01
Ptot 01 - TCP_01
Ptot 01 - TCP_01
kW
kW
kW
kW
Total % IVA
Report
#VALORE!
#VALORE!
#VALORE!
#VALORE!
150,00
160,00
#VALORE!
#VALORE!
Totals
#VALORE!
Total
▼ to export all acquired data in an Excel file.
▼ to customized the desired Report using
according both to the customer’s
requirements and to the application.
▼ Extremely flexible and easy to use.
0,17
0,15
0,13
0,10
20
TOTAL €
#VALORE!
#VALORE!
3
PowerSoft
• synoptic
• real-time
• trends
• archive
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
19
PowerSoft
Energy Management
The variables database (PWS(PWS-Internet mode)
VARIABLES DATABASE
Windows
scheduler
V
Instantaneous
variables
Energy
analysis
variables
W,
var,
VA
PF
THD
Utility
A
W,
W
var,
VA
PWS--Internet
PWS
Energy
PF
Sys.
y recording
g interval
Single instrument recording interval
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
20
Energy Management
PowerSoft
The communication accessories
VCP--DIN
VCP
▼ Virtual communication Port
▼ Easy configuration with
proper installation software
▼ RS232,
RS232 RS422
RS422, RS485 over
Ethernet
▼ Remote control of your
network via LAN or Internet
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
21
Energy Management
PowerSoft
The communication accessories
SIU--TCP2
SIU
▼ Virtual communication Port
▼ Easy configuration using the
proper installation software
((Serial Manager)
g )
▼ RS232, RS422, RS485 over
Ethernet
▼ Remote control of your
network via LAN or Internet
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
22
Energy Management
PowerSoft
The communication accessories
SIU--PC3
SIU
▼ USB/RS485 Converter
▼ Plug and play USB Port
(
(once
th
the driver
di
has
h been
b
installed)
▼ No configuration
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
23
Energy Management
PowerSoft
The communication accessories
SIU--PC2
SIU
▼ RS-232 to RS-422/485
Converter
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
24
PowerSoft
Energy Management
The communication “RS485 via COM port”
Alarms on
variables
Tariffs
Service
COM 1
PowerSoft
• synoptic
• real-time
• trends
• archive
COM 2 (RS232)
Bills
A l i
Analysis
SIUPC2
SIUPC2
RS485
Switchgear A
SIUPC2 / SIUPC2I
RS485
Switchgear B
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
25
PowerSoft
Energy Management
The communication “RS485 via COM port”
PowerSoft
with Web Server
COM 1
LAN
Alarms
on
variables
COM 2 (RS232)
Service
SIUPC2
SIUPC2
Tariffs
PowerSoft
• synoptic
• real-time
• trends
• archive
SIUPC2
SIUPC2I
WEBWEBserver
RS485
Switchgear A
Bills
Remote
reading of
PowerSoft
Analysis
RS485
Switchgear B
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
26
PowerSoft
Energy Management
The communication “RS485 via COM port”
PowerSoft
with Web Server
Internet
COM 1
COM 2 (RS232)
Service
SIUPC2
SIUPC2
Alarms
on
variables
Tariffs
PowerSoft
• synoptic
• real-time
• trends
• archive
SIUPC2 /
SIUPC2I
WEB-WEB
server
Bills
Remote
reading of
PowerSoft
Analysis
E-mail
RS485
Switchgear A
RS485
Switchgear B
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
27
Energy Management
PowerSoft
The communication “RS485 via LAN”
LAN
Alarms on
variables
T iff
Tariffs
Service
LAN
PowerSoft
• synoptic
• real-time
• trends
• archive
hi
VCP
Switchgear A
SIUTCP2
Analysis
RS4
485
RS4
485
WEBWEBserver-server
Bills
Switchgear B
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
28
PowerSoft
Energy Management
The communication “RS485 via LAN”
Alarms on
variables
LAN
Analysis
Service
Internet
VCP
Switchgear
g
A
Issued by Carmen Ceparano Carlo Gavazzi Controls
Tariffs
Bills
WEBWEBserver
SIUTCP2
RS485
RS485
LA
AN
PowerSoft
• synoptic
• real-time
• trends
• archive
Switchgear
g
B
PowerSoft training R 3.5
29
PowerSoft
Energy Management
The communication “RS485 via LAN”
PowerSoft
with Web Server
LAN
LAN
Alarms
on
variables
Analysis
Service
PowerSoft
• synoptic
• real-time
• trends
• archive
Bills
Switchgear A
SIUTCP2
Remote
reading of
PowerSoft
RS4
485
RS4
485
WEBWEBserver
VCP
Tariffs
Switchgear B
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
30
PowerSoft
Energy Management
The communication “RS485 via LAN”
PowerSoft
with Web Server
Internet
LAN
Alarms on
variables
Analysis
Service
PowerSoft
• synoptic
• real-time
• trends
• archive
WEB-WEB
server
Tariffs
Bills
Remote
reading of
PowerSoft
VCP
Switchgear A
SIUTCP2
RS4
485
RS4
485
E-mail
Switchgear B
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
31
Energy Management
PowerSoft
The communication “RS232 via LAN”
PowerSoft
with Web Server
LAN
LAN
N
Alarms on
variables
Analysis
Service
PowerSoft
• synoptic
• real-time
• trends
• archive
Tariffs
Bills
WEB-WEB
server
Remote
reading of
PowerSoft
RS232
Switchgear
Switchgear
Switchgear
A
B
C
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
32
PowerSoft
Energy Management
The communication “Direct LAN connection”
PowerSoft
with Web Server
LAN
LA
AN
Alarms
on
variables
i bl
Analysis
Service
Waves
PowerSoft
• synoptic
• real
real-time
time
• trends
• archive
Tariffs
Bills
WEB-WEB
server
Remote
reading of
PowerSoft
E-mail
Switchgear
Switchgear
Switchgear
A
B
C
WM5
WM5
PQT-H
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
33
Energy Management
PowerSoft
The webweb-server capability
PowerSoft
WEB server
Remote
reading of
PowerSoft
Issued by Carmen Ceparano Carlo Gavazzi Controls
▼ Standard browser
▼ Up to 100
simultaneously
user connection
PowerSoft training R 3.5
34
Energy Management
PowerSoft
Feature and Benefits
▼Modular
▼Mod
lar software,
soft are easily
easil ssuitable
itable to the application needs
▼Possibility to add, anytime, a proper plug-in when really needed by the application,
saving money.
▼Complete alarm plug-in with filtering capability so to easily carry-out a real time
i t ll ti
installation,
lload
d and
d communication
i ti network
t
k control.
t l A
As a consequence th
the operator
t
can promptly decide and plan any maintenance action, thus avoiding possible
damages to the loads and/or expensive stopping of the machinery.
▼Powerful power demand (kWdmd) trend analysis with different statistical tools for
accurate Load Profile
f evaluation and Utility best-contract negotiation.
▼Cost management with complex multi-tariff capability and cost estimation tool. The
customer is able to estimate the energy-gas-water bill in a while.
▼Internet connectivity with automatic E-mailing able to notify the electrical system
status based on alarms or specific events. The WEB server capability allows the user
to remotely access the real time information and historical data using a common
internet browser, anytime, everywhere.
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
35
PowerSoft
Energy Management
The configurator
PORTS
Type
Name
Property
CONFIGURATOR
SYSTEM
Backup
Language
INSTRUMENTS
Automatic
configuration
Automatic
start-up
activation
Name Virtual meter
Properties
SYNOPTICS
(bmp)
Issued by Carmen Ceparano Carlo Gavazzi Controls
Test/
reset
Recordings
Port
PowerSoft training R 3.5
36
Energy Management
PowerSoft
WHAT IS A VIRTUAL METER?
¾ It isn’t a real (existing) meter
¾ It allows to sum or to subtract variables related to different meters
¾Which variables? All Available ones? NO
¾ What’s happen if the user defines variables different from those that can be used for the
virtual meter?
¾The virtual meter will not calculate their sum, but it will display their value separately.
How is it p
possible to define a virtual meter?
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
37
Energy Management
PowerSoft
The structure of the energy cost calculation
Variable costs
Fixed costs
calculation based on how much it is
consumed
calculation based on how much it is
installed
kWh and kvarh
kW
According to the contract it can
be based on single tariff or multi
tariff
It is based on the customer’s need
and is a fixed value that is put in
the contract
More you consume more you pay
cost/kWh, cost/kvarh
You pay every month the same
amount, doesn’t matter how much
you consume
Bill
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
38
Energy Management
PowerSoft
The variables used by the supplier to calculate the energy bill
Variable costs
Fixed costs
kWh and kvarh (PF)
kW dmd
Tariff management
Tariff management
Compliance to
EN62053-21 and
EN62053-23 (Europe)
Integration time (15 min)
Product certification
Synchronisation
Bill
Issued by Carmen Ceparano Carlo Gavazzi Controls
PowerSoft training R 3.5
39
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