NPP Dukovany Plant Information System Katerina Londynova I

1
NPP Dukovany Plant Information
SystemKaterina LondynovaI C EnergoIAEA
TM PRAGUE, MAY 29 31, 2007
2
PROJECT BASICS

• Name NLAN
• Customer CEZ NPP Dukovany
• Supplier I C Energo
• Contract signed in 2002
• In operation since 2006

3
PROJECT BASICS

• Plant-wide data acquisition
• Plant-wide data processing
• Plant-wide archiving
• Plant-wide information displays

4
DATA SOURCES
5
DATA SOURCES
6
DATA SOURCES
7
ARCHITECTURE

• Gateways
• Application Server
• Historians
• NLAN Workstations
• Intranet Server
• DukNet Workstations
• Communication Server

8
GATEWAYS

• Data acquisition
• DA Servers
• DDE
• SuiteLink
• OPC
• Data sampling data source dependant
• Data output to data source

9
APPLICATION SERVER

• Calculations
• Special Software Infrastructure(developed by
  Supplier)
• NLAN data input - OPC Client
• NLAN data output DA Server
• Enables third party software integration
• Present modules
• Thermal efficiency evaluation (NC3)
• Leakage detection (SDU)

10
HISTORIANS

• Wonderware Historian (Industrial SQL Server)
• 2 licences per 100k Tags
• The same data set
• Without value deadbands 1 month capacity
• With value deadbands 1 year capacity
• The oldest data circularly overwritten
• Data backup on DVD-RAM

11
NLAN WORKSTATIONS

• 50 workplaces (control rooms, offices)
• 270 displays
• Wonderware InTouch Factory Focus
• Current process information
• Alarms
• History (Wonderware ActiveX component)
• Special ActiveX components (SPDS)
• No process control

12
(No Transcript)
13
INTRANET

• Wonderware Information Server (SuiteVoyager)
• Built on MS IIS
• Converter InTouch displays -gt web pages
• License for 250 clients
• DukNet Workstations
• MS Internet Explorer
• less comfort and information availability then in
  NLAN
• NLAN display selection

14
(No Transcript)
15
COMMUNICATION SERVER

• NPP data output to external organizations
• Emergency Response Center of the State Office for
  Nuclear Safety in Prague
• (CEZ headquarters)
• Data for Emergency Response Center
• On-line data communication
• Cca 500 tags each 4 minutes
• The same data input from NPP Temelin

16
100 000 Tags
17
SIMULATOR

• Copy of the Unit 2 control room
• special software on UNIX
• Interface Simulator NLAN
• The simulated data could be presented the same
  way and by the same means as the real process
  data
• Start 11/2007

18
SOFTWARE

• MS Windows (2000/2003)
• Wonderware products
• InTouch
• Historian
• Intranet Server
• Software development
• DA Servers
• Administration Tools
• ActiveX components for data presentation

19
COMPUTERS

• HP PC user workstations
• Advantech Industrial PC
• Servers
• Workstations
• Stratus
• Fault Tolerant Server

20
NETWORK

• Enterasys switches
• 100Mbps/1Gbps
• LAN cabling structure

21
USER EXPERIENCE

• User Questionary
• Equipment supervision
• Failure detection
• Event analysis
• Increasing Power Output Project
• data without deadands indispensable

22
Thank you for your attention