1 / 15

From Individual System Tests to Powering to Nominal

From Individual System Tests to Powering to Nominal. Blanca Perea on behalf of Hardware Commissioning Coordination 29 th March 2007. From Individual System Tests to Powering SC Circuits. R E Q U I R E M E N T S to Power Super-Conducting Circuits

pforbes
Download Presentation

From Individual System Tests to Powering to Nominal

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. From Individual System Tests to Powering to Nominal Blanca Perea on behalf of Hardware Commissioning Coordination 29th March 2007

  2. From Individual System Tests to Powering SC Circuits • R E Q U I R E M E N T S to Power Super-Conducting Circuits • From I N D I V I D U A L System Tests to B E A M Commissioning • S E Q U E N C E of Hardware Commissioning Activities up to Powering SC Circuits in S E C T O R 7 8 • Hardware Commissioning P R O G R A M for 2 0 0 7 BEAM PCSCT C O O L – D O W N P R E P A R A T I O N F O R C O O L–D O W N P O W E R I N G S C C I R C U I T S PCSCT

  3. HC Commissioning Requirements to Power a SC Circuit Arc cryostat DFBAO ELQA Vacuum CL Heaters CL Insulation Vacuum Quench Detector Quench Detector Quench Heater PS Quench Detector Quench Heater PS AC Distribution Energy Extraction WorldFip Cooling&Ventilation Power Cables Power Converter Cooling QPS Controller Ventilation Tunnel Cryo OK Powering Interlock Controller (PIC) UPS / AUG OK QPS  OK UA83 Permit Powering

  4. From Individual System Tests to Powering SC Circuits Individual System Tests Hardware Commissioning AC Distribution WorldFip WiFI Power Cables Cooling Ventilation Cold Vacuum • Power Converter Short Circuit Tests • Power Converter • 13kA and 6kA EE Systems 60 A Orbit Corrector Short Circuit Tests ELQA@Warm ELQA-DOC Current Lead Heaters Current Lead Insulation Vacuum Cryo-Instrumentation QPS Instrumentation Cryogenics B E A M C O M M I S S I O N I N G P O W E R I N G T E S T S : P I C 2 ׀P C S ׀P L I ׀ P N O ׀P A C Powering Interlock Control (PIC) Quench Protection System (QPS) ELQA@Cool-down ELQA@Cold Polarity Checks PPT PIC1: QPS-PC-PIC

  5. From Individual System Tests to Powering SC Circuits Individual System Tests Hardware Commissioning AC Distribution WorldFip WiFI Power Cables Cooling Ventilation Cold Vacuum Powering Interlock Control (PIC) Quench Protection System (QPS) • Power Converter Short Circuit Tests • Power Converter • 13kA and 6kA EE Systems 60 A Orbit Corrector Short Circuit Tests ELQA@Warm ELQA-DOC Current Lead Heaters Current Lead Insulation Vacuum Cryo-Instrumentation QPS Instrumentation Cryogenics B E A M C O M M I S S I O N I N G P O W E R I N G T E S T S : P I C 2 ׀P C S ׀P L I ׀ P N O ׀P A C Absorbers Access & Safety Beam Instrumentation Collimators Warm Vacuum Radiation Monitoring ZDC Warm Interlock Control (WIC) Beam Interlock Control (BIC) ELQA@Cool-down ELQA@Cold Polarity Checks PPT PIC1: QPS-PC-PIC Normal-Conducting Power Converters Radio Frequency Beam Dumping Sytem Injection Lines Zero-Degree Calorimeters

  6. Sequence of HC Activities in Sector 78 PIC1 & PIC2 PCS PLI PNO PAC QPS Heaters fired PIC1 120 A & 600A Power Cable Connection Global Leak & Pressure Tests Interconnections PCSCT@UA83 PCSCT@RR77 PPT P O W E R I N G S C C I R C U I T S P R E P A R A T I O N F O R C O O L–D O W N B E A M C O O L – D O W N ELQA@80K ELQA@20K ELQA@Warm QPS Ι CL Ι Cryo ELQA@4.5K/ 1.9K Final power cable connection High SC Low SC

  7. Power Converter Short Circuit Tests in Sector 78 General Services IST: • AC Distribution • WorldFip / WiFI • Cooling: Power Converters and Power Cables • Ventilation • UPS System Equipment directly linked to the Super Conducting Circuit: • Power Cables • Power Converters • 13kA and 600 A EE Systems (+Endurance Tests) • CCC: Platform to test the software tools PCSCT@UA83 PCSCT@RR77 Oct. 05 & June 06

  8. Sequence of HC Activities in Sector 78 Power Cable Connection Global Leak & Pressure Tests Interconnections PCSCT@UA83 PCSCT@RR77 P R E P A R A T I O N F O R C O O L–D O W N ELQA@Warm QPS Ι CL Ι Cryo Final power cable connection High SC Low SC

  9. Preparation for Cool-Down in Sector 78 ELQA-DOC 60 A Orbit Correctors 60 A Orbit Correctors 6kA-13kA DFBAO, DFBMA/C 120A-600A DFBAO/N, DFBMA/C/H, Qs 6kA-13kA DFBAN End Interconnections CL Heaters Functional Tests Galvanic Insulation Partial Powering Tests 120A connection 8L BLM Installation Nov 06 Dec 06 Jan 07 P R E P A R A T I O N F O R C O O L – D O W N PURGE & FILLING F L U S H I N G ELQA-TP4B @ 1.9 kV Short in Dipole 3014 - Lyra QPS HVT 8L/7R CL Insulation Vacuum Repair of the Lyra ELQA-TP4B @ 1.9 kV 120 A Polarity Tests 7R Cryo-Vac Interlock Tests Warm Magnet Cryo-Instr. HVT 7R ELQA-TP4A 8L/7R Cryo-Instr. In the Arc Cryo-valves 8L (AT/ACR) 120A connection 7R Cryo-Instr. HVT 8L GLPT Inner Triplet Heat Exchanger Failure

  10. Sequence of HC Activities in Sector 78 QPS Heaters fired PIC1 120 A & 600A Power Cable Connection Global Leak & Pressure Tests Interconnections PCSCT@UA83 PCSCT@RR77 PPT P R E P A R A T I O N F O R C O O L–D O W N C O O L – D O W N ELQA@80K ELQA@20K ELQA@Warm QPS Ι CL Ι Cryo ELQA@4.5K/ 1.9K Final power cable connection High SC Low SC

  11. Cool-Down in Sector 78 Short Q21L8 disappears (C21L8 - C22L8) Short to ground Q21L8 Intervention in the tunnel: 400kV network switch CL Heating system T sensor of cold mass & CL Cryo-Vac Interlocks Transport material P7 Valve checking P7 600 A PIC1 Tests DFBAO and DFBMA/C 600 A PIC1 Tests DFBAN and DFBMH 120 A PIC1 Tests 60 A PC Calibration Open Voltage Tap Q33R7 600 A Polarity Tests Repair cryo-leak IFS C13L8 Broken Galvanic Insulation 600 A 400 kV Network Failure Discharge Quench Heaters Partial Powering Tests ELQA-TP4C @20 K ELQA-TP4C @80K Galvanic Insulation fixed ELQA-TP4C @4.5 K 174K Average Magnet T 15/01–QRL Cool-Down Discharge @ 550V 3 x 120A (DFBMC) Jan 07 Feb 07 March 07 C O O L – D O W N ELQA @1.9K 75 K Average Magnet T Cool-Down of 1st DFB D2-Q5 PIC1 Tests 16/01–Magnet Cool-Down ELQA During Coold Down Warm Magnet D2 Magnet (8L) support fixed

  12. Sequence of HC Activities in Sector 78 PIC1 & PIC2 PCS PLI PNO PAC QPS Heaters fired PIC1 120 A & 600A Power Cable Connection Global Leak & Pressure Tests Interconnections PCSCT@UA83 PCSCT@RR77 PPT P O W E R I N G S C C I R C U I T S P R E P A R A T I O N F O R C O O L–D O W N B E A M C O O L – D O W N ELQA@80K ELQA@20K ELQA@Warm QPS Ι CL Ι Cryo ELQA@4.5K/ 1.9K Final power cable connection High SC Low SC

  13. Hardware Commissioning Program Beam Instrumentation Collimators Normal-Conducting Magnets Dump Kickers ZDC & Special detectors PC SCT Powering Tests Preparation for Cool-Down Transfer Lines and Dump System Radio Frequency System

  14. Documentation Procedures describing the IST and HC for the following Systems: • Access conditions during cool-down: Mesures de Securite Mises en Oeuvre pour le Refroidissement du Secteur 7-8, LHC-S-ES-0016 • Access & Safety: The Commissioning of the LHC Access System, LHC-YS-TP-0001 (in work) • Beam Dumping System: The Beam Dumping system in Point 6 with its associated instrumentation, LHC-TDE-HCP-0001 • Beam Instrumentation: Individual System Tests of the Beam Instrumentation VME Crates, LHC-BOC-TP-0001 & INDIVIDUAL SYSTEM TESTS OF THE Different Beam Instruments, LHC-B-TP-0002 • Circuits: General Procedure for the Commissioning of the Electrical Circuits of a Sector, LHC-D-HCP-0001 & Powering of the Superconducting Circuits of a Sector up to Nominal Current, LHC-D-HCP-0003 • Collimators: Collimator Final Assembly and Hardware Commissioning for LHC, LHC-AB-TP-0001 • Cooling: Commissioning of the Flexible Connections for Water Cooled Cables, Warm magnets, Energy Extraction Systems and Power Converters, LHC-FW-HCP-0001 • Closed Orbit Correctors: The Short-Circuit Tests and the Electrical Quality Assurance of the Closed Orbit Corrector Circuits, LHC-R-HCP-0003 • Cryogenics: The Circuits of the Cryogenic System of the LHC, LHC-Q-ES-0004 & The Process of the Cryogenic System for LHC Functional Analysis, LHC-Q-ES-0003 & Individual System Tests of the Cryogenic Instrumentation and Controls, LHC-QI-TP-0001 & The Commissioning of the Cryogenic System for the LHC, LHC-Q-HCP-0001 • Current Leads: LHC High Temperature Superconducting Current Leads, LHC-DFL-ES-0001 & 120 A Current Leads for the DFBS, LHC-DFL-ES-0002 • DFB: The Commissioning of the DFBs, LHC-DFB-HCP-0001 • Electrical Quality Assurance: ELQA - Qualification at the end of the DFB and proximity equipment assembly, LHC-DE-TP-0004 (in work) & ELQA - Qualification of the DFB before, during and after the cool down, LHC-DE-TP-0005 (in work) • Energy Extraction System: Individual System Tests of 13 KA and 600 A Energy Extraction Facilities, LHC-DQ-TP-0001 • Injection System: The Injection Systems in Points 2 and 8 with their Associated Instrumentation, LHC-I-HCP-0001 & Individual System Tests of the Injection Kicker Systems MKI, LHC-MKI-TP-0001 • Power Cables: Commissioning of the Power Cables in the LHC Underground Area, LHC-D-TP-0002 rev 1.0 & Quality Assurance Programme for the DC Power Cables of the Superconducting Circuits in LHC, LHC-DW-TP-0001 • Powering Interlock Controller: Individual System Tests of the Powering Interlock Controller, LHC-CI-TP-0001 • Radio Frequency: The RF System in Point 4, LHC-A-HCP-0001 • Power Converter Short Circuit Tests: The Power Converters Connected to the DC Cables in Short Circuit, LHC-R-HCP-0001 • Quench Protection System: Individual System Tests of the Quench Protection System, LHC-DQ-TP-0002 • Power Cable Connection: The connection of the power cables to the short-circuit blocks and to the current leads in the DFBs, LHC-DFL-HCP-0001 • Pressure Tests: Procedure for global pressure test of Sector 7-8, LHC-QRL-PRD-7880 & Mesures de sécurité mises en oeuvre pour le test de pression global du secteur 7-8, LHC-S-ES-0012 • Vacuum: Procedure d’installation et de mise en service du systeme a vide des sections droites longues (LSS) du LHC, LHC-VW-AP-0001 • Warm Interlock Control: The Warm Magnet Interlock System for the LHC Ring, LHC-CIW-ES-0003 • Warm Magnets: General Procedure for the Commissioning of the Electrical Circuits for the LHC Resistive magnets, LHC-MW-HCP-0002 • WorldFip: Individual System Tests of the WorldFIP, LHC-CBW-TP-0001

  15. Glossary • Preparation for Cool-down in Sector 78 • Hardware Commissioning Program • Individual System Tests • Power Converter Short-circuit Tests • Beam Commissioning • High, Low Short-circuit & Power Cable connected

More Related