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Substation Control SystemConfiguration examples
August 7, 2007 rev 1
SCS Configurations3 3
Technology
MIcroSoft-based, component oriented
Flexible technology tool-kit
Covers SCADA & SUBSTATION CONTROL core functions
Multiple interfacing services
Flexible web-oriented User Interface
Use of Windows 2003 server for SCADA server & Windows XP for workstations or single configuration
SUBSTATION CONTROL SYSTEM (SCADA)AREVA eterra-Control
SCS Configurations4 4
Many possible hardware configuration
Copper Ethernet LAN
Mono-mode/Multimode optical LAN
Redundant/Non-redundant LAN
Redundant/Non-redundant Server
Multi-operator consoles
Multi-screen consoles (from 1 to 4)
GPS & Time server
Various printer type and quantity
Various communication protocols
SUBSTATION CONTROL SYSTEM (SCADA)AREVA eterra-Control
SCS Configurations5 5
Basic functions performed
Graphical displays (overall substation, display per voltage level, hardware configuration view, etc …)
SCADA acquisition (status, alarm, measures, etc …) and restitution (Remote control, analogue setpoints)
Event recorder, Sequence of Event (SOE)
Alarm lists, measurement list, abnormal list, inhibited points list, not in service list
Tags
Calculated values
Measurement history
Trends chards
Simulator
SUBSTATION CONTROL SYSTEM (SCADA)AREVA eterra-Control
SCS Configurations6 6
Switch
integrated within C264
Transducers IEDs, protection relays, meters
C264 Bay Computer
Serial link RS485 to IEDs
Ethernet LAN 100Mbps, Copper
Typical redundant configurationSUBSTATION CONTROL SYSTEM (SCADA)
SCADA
server
1 x
I/O
1 x
I/O
1 x
I/O
Operator
Station
B&W
Printer
Communication with
Control Centre using
IEC 870-5-101/HNZ/DNP3 protocol
Ethernet switch
SCADA
server
colour
PrinterNTS & GPS
IRIG B - Synchronization
KVM switch & Monitor
Communication with
Control Centre using
IEC 870-5-104 protocol
SCS Configurations7 7
Switch
integrated within C264
Transducers IEDs
C264 Bay Computer
Serial link RS485 to IEDs
Ethernet LAN 100Mbps, Copper
Redundant configuration SS two voltage levelsSUBSTATION CONTROL SYSTEM (SCADA)
SCADA
server
1 x
I/O
1 x
I/O
1 x
I/O
Operator
Station
B&W
Printer
Communication with
National Control Centre
IEC 870-5-104 protocol
Ethernet switch
SCADA
server
colour
PrinterNTS & GPS
IRIG B - Synchronization
KVM switch & Monitor
500 kV
1 x
I/O
1 x
I/O
Communication with
Regional Control Centre
HNZ protocol
150 kV
BC
Us
SCS Configurations8 8
Switch
integrated within C264
Transducers IEDs,
C264 Bay Computer
Serial link RS485 to IEDs
Ethernet LAN 100Mbps, Copper
Redundant configuration, different locations of operator consoles & optical LAN
SUBSTATION CONTROL SYSTEM (SCADA)
SCADA
server
1 x
I/O
1 x
I/O
1 x
I/O
Operator
Station
B&W
Printer
Ethernet switch
SCADA
server
colour
PrinterNTS & GPS
IRIG B - Synchronization
KVM switch & Monitor
Communication with
Control Centre using
IEC 870-5-104 protocol
BCUs
BCUs
H352 Switch
Operator
Station
Operator
Station
Ethernet LAN 100Mbps, optical multi-mode (existing)
H352 Switch H352 Switch
SCS Configurations9 9
Switch
integrated within C264
C264 Bay Computer
Serial link RS485 to IEDs
Ethernet LAN 100Mbps, Copper
SCADA
server
1 x
I/O
1 x
I/O
1 x
I/O
Operator
StationB&W
Printer
Communication with
Control Centre
IEC 870-5-101/HNZ/DNP3
protocol
Ethernet switch
Typical non-redundant configurationSUBSTATION CONTROL SYSTEM (SCADA)
Communication with
Control Centre using
IEC 870-5-104 protocol
Transducers IEDs, protection relays, meters
NTS & GPS
IRIG B - Synchronization
SCS Configurations10 10
Switch
integrated within C264
Transducers IEDs
C264 Bay Computer
Serial link RS485 to IEDs
Ethernet lAN 100Mbps, Copper
Scada Server/Operator
StationPrinter
1 x
I/O
N + 2
1 x
I/O
N
Communication with
Control System
IEC 870-5-104 protocol
1 x
I/O
N + 1
Typical non-redundant simple configurationSUBSTATION CONTROL SYSTEM (SCADA)
Communication with
Control Centre using
IEC 870-5-101/HNZ/DNP3 protocol
SCS Configurations11 11
Redundant Ethernet LAN 100Mbps
Switch SWR202 integrated within C264
Prot. & Measurement IEDs
C264 Bay Computer
Serial link RS485 to IEDs
Redundant Ethernet lAN 100Mbps, Fiber Optic, multi-mode
H352 Switch
1 x
I/O
3 x
I/O
1 x
I/O
NTS & GPS
IRIG B
Redundant Station
Computer
Operator
StationPrinter Service Aids
Station
Example of redundant configuration with optical LANSUBSTATION CONTROL SYSTEM (SCADA)
SCS Configurations12 12
Redundant Ethernet LAN 100Mbps
Switch SWU202 integrated within C264
Prot. & Measurement IEDs
C264 Bay Computer
Serial link RS485 to IEDs
Redundant Ethernet lAN 100Mbps, Fiber Optic, multi-mode
H352 Switch
1 x
I/O
SCADA server
Operator
Station
Example of non-redundant configuration with optical LANSUBSTATION CONTROL SYSTEM (SCADA)