Computer Based Systems Computer Based Systems R&D-ES, NPCILR&D-ES, NPCIL

About R&D-ES, NPCILAbout R&D-ES, NPCIL

1.1. Established in 2001Established in 2001

2.2. Computer Based System Software & Computer Based System Software & Hardware Development Hardware Development

3.3. Systems Developed for TAPS -3&4 (2001-Systems Developed for TAPS -3&4 (2001-2004)2004)Test & Monitoring System (TMS-II)Test & Monitoring System (TMS-II)

ECCS Test Facility (ETF)ECCS Test Facility (ETF)

Instrumented Channel Monitoring System (ICMS)Instrumented Channel Monitoring System (ICMS)

Reactor Power Display System (RPDS)Reactor Power Display System (RPDS)

Computerized Operator Information System Gateway Computerized Operator Information System Gateway (COIS - GW)(COIS - GW)

Neutronic Trip Unit (NTU)Neutronic Trip Unit (NTU)

Systems developed at R&D-ES, NPCIL Systems developed at R&D-ES, NPCIL

Kaiga -3&4 and RAPP-5&6 (2004-2008)Kaiga -3&4 and RAPP-5&6 (2004-2008)Computer Channel Temperature Monitoring System (CCTMS)Computer Channel Temperature Monitoring System (CCTMS)

Radiation Data Acquisition System (RADAS)Radiation Data Acquisition System (RADAS)

Digital Recording System (DRS)Digital Recording System (DRS)

Programmable Digital Comparator System – Process Control Programmable Digital Comparator System – Process Control System (PDCS-PCS)System (PDCS-PCS)

Programmable Digital Comparator System – Primary Shutdown Programmable Digital Comparator System – Primary Shutdown system (PDCS-PSS)system (PDCS-PSS)

Dual Computer Hot Standby - Process Control System (DCHS-PCS)Dual Computer Hot Standby - Process Control System (DCHS-PCS)

Dual Computer Hot Standby - Reactor regulating system (DCHS-Dual Computer Hot Standby - Reactor regulating system (DCHS-RRS)RRS)

Computerized Operator Information System - Gateway (COIS-GW)Computerized Operator Information System - Gateway (COIS-GW)

Reactor Power Display System (RPDS)Reactor Power Display System (RPDS)

Rod Monitoring Unit (RMU)Rod Monitoring Unit (RMU)

RAPP-5&6RAPP-5&6Electrical Supervisory Control and Data Acquisition System Electrical Supervisory Control and Data Acquisition System (ESCADA(ESCADA))

Electrical Supervisory Control and Electrical Supervisory Control and Data Acquisition System ( ESCADA Data Acquisition System ( ESCADA ))

• Monitoring of Electrical ParametersMonitoring of Electrical Parameters

• Status of Electrical EquipmentsStatus of Electrical Equipments

• Event RecordingEvent Recording

• Supervisory Control on Electrical Supervisory Control on Electrical SystemsSystems

RAPP 5&6 ESCADA ARCHITECTURERAPP 5&6 ESCADA ARCHITECTUREMMI in Master Control Room-5

CER RTU-5 CER RTU-6 TB RTU-6 220KV SY RTUTB RTU-5 440KV SY RTU

Display LAN-1

Display LAN-2

MMI in Master Control Room-6

MMI in SwitchYardControl RoomProgram

StationPrinter

Features of ESCADA – RTUFeatures of ESCADA – RTU

• Dual Redundant CPU boards based on 32 bits 68020 Dual Redundant CPU boards based on 32 bits 68020 microprocessormicroprocessor

• Separate CPU for ESR for scanning @2 ms.Separate CPU for ESR for scanning @2 ms.

• Analog I/P – 576, Digital I/P – 4096, Digital O/P – 496Analog I/P – 576, Digital I/P – 4096, Digital O/P – 496

• Main CPU scans Analog I/Ps @ 1s & Digital I/P @ Main CPU scans Analog I/Ps @ 1s & Digital I/P @ 10ms10ms

• Communication with Servers on Dual Redundant Communication with Servers on Dual Redundant LAN I/O LAN.LAN I/O LAN.

• Time synchronization.Time synchronization.

• Self Diagnostics.Self Diagnostics.

• RTU identification. RTU identification.

• Relay Actuation.Relay Actuation.

Features of ESCADA – ServersFeatures of ESCADA – Servers

• Dual Redundant ServersDual Redundant Servers

• Server- Dual Xeon 3.6 G Hz based ComputerServer- Dual Xeon 3.6 G Hz based Computer

• Dual Hard Disk (RAID)Dual Hard Disk (RAID)

• Acquires data from all RTU over dual redundant I/O Acquires data from all RTU over dual redundant I/O LAN LAN

• Processes data and stores it for archivalProcesses data and stores it for archival

• Communicates with Display station Over Dual Communicates with Display station Over Dual Redundant Redundant

Display LANDisplay LAN

• Alarm generation and transmissionAlarm generation and transmission

• Validation of device operation commandsValidation of device operation commands

• Provides password protected supervisory controlProvides password protected supervisory control

• Also works as Display StationAlso works as Display Station

Features of ESCADA - Display StationsFeatures of ESCADA - Display Stations

• P 4 based Computers for Operator InterfaceP 4 based Computers for Operator Interface• Communicated over Dual Redundant Display LAN Communicated over Dual Redundant Display LAN

with Serverswith Servers• Provides various functionality Provides various functionality Mimic display and equipment operation.Mimic display and equipment operation. Display of online data in various formats.Display of online data in various formats. Display of history data and analysis. Display of history data and analysis.

Display of Alarms and other messages.Display of Alarms and other messages.Diagnostic display.Diagnostic display.System configuration using mimic editor, database System configuration using mimic editor, database editor, report generator and other displayeditor, report generator and other displayTransfer of data to CD, DVD and Pen-DriveTransfer of data to CD, DVD and Pen-Drive

Display Station – Main Window

Graphical Trend and Bar Graph

Off-Line Data Analyzer

Mimic Editor

Report GenerationReport Generation

Diagnostics Screen

Tag Configuration

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