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)