TSEL CONTROLS ACTIVITES 15 January 2008 S Infante

TS-EL CONTROLS ACTIVITES 15 January 2008 S. Infante

OVERVIEW q q q Section mandate SCADA overview SCADA management PLC park overview PLC management Summary 15 January 2008 S. Infante

SECTION MANDATE q Responsible for the monitoring and control of the CERN electrical network: § Integration of new equipment/substations, modifications, upgrade and maintenance of the Electrical Network Supervisor (ENS) System. q 4 staff members. 3 from March 2008! A job post is currently open in ERT. 1 fellow from February 2008. 15 January 2008 S. Infante

ENS OVERVIEW SCADA system dedicated to the supervision of the electrical network. q Still a mixture of new supervision systems and old supervision systems: q § § § 2 Unix Servers: SCATE X – EFACEC >= 50 distributed concentrators: RTU/CFE Data acquisition units: DAU/MICENE Intelligent Electronic Devices: IED Programmable Logic Controllers: PLC Discreet I/O 15 January 2008 S. Infante

ENS current architecture SCATE X servers TI Operators Energy Management NCC LASER Web Energy Network Control Centre TIM CFE GATED IEC Mil 1553 RTU Remote Desktop Connection MICENE ORACLE Server ABB SCADA SVC 2 LHC, SPS, Meyrin Lon. Works JBus DAU DIRIS Silcon PLC Insum UPS TCS Discreet I/O switchboards Battery Chargers Medium/High Voltage Protection Relays

ENS - NEW EQUIPMENT INTEGRATION q Small scale integration/modifications § TS-EL-CO § ASSYSTEM ( C 194 contract TS-CSE) support q Large scale integration § EFACEC (B 1115 contract)/TS-EL-CO 15 January 2008 S. Infante

ENS - MAINTENANCE & TROUBLESHOOTING q SCATE X servers § TS-EL-CO for first line intervention. No official piquet but 24 hour support is assured. § ongoing maintenance contract with EFACEC (24 h 7 d helpline) q RTU § TS-EL-CO § ASSYSTEM (Preventive maintenance) 15 January 2008 S. Infante

ENS - MAINTENANCE & TROUBLESHOOTING cont’d q CONTROLS EQUIPMENT - Micene, DAU, IED § TS-EL-CO § Remedy ticket service in place q CFE (ongoing replacements by RTUs) § TS-EL-CO: Applications § AB-CO: HW/OS/Appl. Servers (elsrv 1)/Mil 1553 bus 15 January 2008 S. Infante

PLC q Electrical Process dedicated q Majority of PLCs are Schneider (Premium/Twido) q Some Siemens PLC (S 7 -400 H) 15 January 2008 S. Infante

PLC List q q q q Ventilation substations Diesel Generators 48 V Commutation EDF-EOS Auto. Transfert 18 k. V normal/secours commutation 18 k. V Interlocks LV Distribution LHC experiment (11 Premium type concentrators / around 200 local Twido based I/O stations) 15 January 2008 S. Infante

PLC MANAGEMENT q q q Majority Programming outsourced (Euro. System – Contract E 088) URS definition: TS-EL HW configuration/Local MMI definition: TS-EL-CO HW failure/card replacement: TS-EL-CO Software modifications: Euro. System Spare part management: TS-EL-CO. Possibility for a CERN wide spare part management contract with Schneider. Currently managed by AB-CO (P. Gayet) 15 January 2008 S. Infante

SUMMARY q q q The ENS system is now up and running The migration from the old (CFE/MICENE) to the new ENS system (SCATEX/RTU) is ongoing (80% complete) The ENS management requires both electrical and controls specialist knowledge and close collaboration with other sections within TS/EL Despite limited resources a 24 h, 7 d “piquet-type” service is achieved Significant documentation updates are required. 15 January 2008 S. Infante