10-DS Agile GTW Overview - Rev G

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GRID

DS Agile GATEWAY OVERVIEW

Global Systems Engineering

03/05/2012

DS Agile Training

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Summary

1) DS Agile Gateway Features

Page 3

2) DS Agile Gateway HMI

Page 11

4) Troubleshooting

Page 22

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1.1) Purpose

General purposes :

Gets process data

Transmits data to Remote Control Point (SCADA)

Receives controls from Remote Control Point (SCADA),

How in DS Agile?

SBUS IEC61850

(RP only)

SCADA Protocol

Sends controls to SBUS devices

SBUS IEC61850

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DS Agile GTW Technical Data :

Number of Datapoints :

~25000 Datapoints

Number of SCADA communications :

Up to 4 SCADA Links with redundant possibility

=> 8 serial Ports

Certification :

T101 IEC 60870-5-101

Certified Kema + Years of use

1.2) Technical Data

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1.3) Supported protocols

Validated :

Serial Usual Protocol:

IEC-60870-5-101, MODBUS, DNP3

Serial Specific Protocol :

GI74

, CDC type I & II

Ethernet Protocol:

IEC-60870-5-104, OPC

IEC61850

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1.3) TBUS information

Speed communication

300 bits/s

600 bits/s

1200

bits/s

2400

bits/s

Protocols utilities

Refer to companion standard (GTW documentation, chapter CT)

4800

bits/s

9600

bits/s

19200

bits/s

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1.4) DB Management

DS Agile GTW DB2 DB1

Current Database

Stand-By Database

DS Agile SMT

SBUS

Download into Stand-by database

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1.7) Modes Management

Operating Mode :

Running mode

Maintenance Mode

NO TEST MODE

Exploitation Mode :

Remote/Local Substation : Remote, GTW accepts SCADA controls

Take Control :

define which SCADA port has the control

SBMC Mode :

controls by SCADA rejected

all DP of the bay sent as “Suppressed SBMC”

Bay mode Local : GTW refuses SCADA controls

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1.8) DS Agile GTW Settings

1) automatic logon : what for?

At start-up, OS and gateway application must start directly.

(No screen, no keyboard, no mouse)

2) SCADA deviation from protocol standard

Registry keys to scope with customer specification (cf. MF chapter)

Ex:

Maintenance_if_dcnx_ethernet = 0

So the GTW goes in maintenance mode if SBUS is disconnected.

Maintenance_if_dcnx_ethernet = 1

So the GTW sends to SCADA all DP as unknown with SBUS

disconnection time

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Summary

1) DS Agile Gateway Features

Page 3

2) DS Agile Gateway HMI

Page 11

4) Troubleshooting

Page 22

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2.1) Basic Display

Menu Bar

Version reminder

Initialisation information

Data

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2.2) Buttons (1)

Equipment Status :

−

gives devices status

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2.2) Buttons (2)

Digital Information :

−

gives DI status

Selection drop lists

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2.2) Buttons (3)

Analogue Information :

−

gives AI value and status

Selection drop lists

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Summary

1) DS Agile Gateway Features

Page 3

2) DS Agile Gateway HMI

Page 11

4) Troubleshooting

Page 22

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Substation Automation Control Unit (SACU)

Wide Area Control Unit (WACU)

Ensure automation inside a substation (SACU) or between substations (WACU)

using IEC 61131-3

Hot stand-by redundancy available

Fully configured within DS Agile configurator

PC base solution without rotating part (XPe)

No Additional PC (use the same gateway hardware)

Fully compliant with Electrical installation constraints (IEC 60255 & IEC 1004 EMC)

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Protocols

Automatism capabilities :

Slow automation given with Isagraf (5.22) runtime

Executed with RTX2011 Kernel

3°- Presentation GTW – Introduction

IEC 61850

SAS DNP3 GI74 OPC DA CDC type 2 Modbus IEC 870-5-104 master (future) IEC 870-5-104 slave IEC 870-5-101 master IEC 870-5-101 slave Lower Network (PLC Input) Scada Network (PLC Output)

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3.3°- Presentation GTW – Automatism capabilities

- The automation requires to install RTX on GTWs, A real-time extension for Win32 platform.

- The RTX allows Windows to run only when all real-time processing is finished.

Note : GTW Case, Automation has the priority in GTW

Gateway /SACU Internal architecture

S P C / D P C / S P S P S / D P S / M V S P S / D P S / M V S P C / D P C / S P W in d o w s X P E m b e d e d

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What does it mean ?

- Data of the bay, managed by a GTW, are only transmitted to SCADA or upper network. Data are not transmitted to lower network.

- Command (xPC and SetPoints) are only send to lower direction. The command of the bay are only transmitted to lower network

It must be taken into account during the design of the automation.

3.3°- Presentation GTW – Automatism capabilities

Transmits data to Remote Control Point (SCADA)

Receives controls from Remote Control Point (SCADA)

SCADA Protocol

Reminder in case protocol

:

BCU / PROTECTION BCU / PROTECTION

Gateway

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3.3°- Presentation GTW – Automatism Redundancy

•The automation runs simultaneously on both gateways (hot redundancy), but outputs are allowed only on the active gateway. • The redundancy of the gateway doesn’t manage the switch for the

automation, it has to be made through another automation.

It needs to install an additional network card to have this comunication Special NIC Card : Intel Network Card PRO/1000 GT