1. TE-MPE Workshop 14/12/2010, Manuel Dominguez, TE/MPE-EI 1 Nuria Catalan Lasheras, TE/MPE-EI REVIEW OF ELECTRICAL DRAWINGS FOR THE LHC SUPERCONDUCTING CIRCUITS N. Catalan Lasheras

2. TE-MPE Workshop 14/12/2010, Manuel Dominguez, TE/MPE-EI 2 Nuria Catalan Lasheras, TE/MPE-EI The task  We would like to have a set of drawings for the electrical circuits  Starting with the available drawings (LSD) –Because we have used them extensively  Produce schematic drawings of the LHC SC circuits adding missing information –the instrumentation, quench heaters, voltage taps,… –Interconnection details, location, splice type –mechanical relevant data, liras, cryogenic plugs –Non conformities –…

3. TE-MPE Workshop 14/12/2010, Manuel Dominguez, TE/MPE-EI 3 Nuria Catalan Lasheras, TE/MPE-EI Dos and Donts  One single continuous drawing by arc/sector/powering subsector  Not to-scale, not mechanical –But alignment and distribution should intuitively match reality –Cryo lines, cryostats, DFB chimneys etc.  Using layers –User can decide to see/print by circuit, by DFB, with/without instrumentation  Hyperlink to other information resources  Based in AutoCad, no circuit simulation capacity  No substitute for electrical drawings or mechanical drawings

4. TE-MPE Workshop 14/12/2010, Manuel Dominguez, TE/MPE-EI 4 Nuria Catalan Lasheras, TE/MPE-EI Schedule  Sector 1-2 first version available for July 2011  About one new sector every month ready for review  All sectors available in Dec 2011  First reviewed sector ready by Dec 2011  Approval of all sectors during 2012  Navigation tools developed in 2012  Insertion in CDD, EDMS of all sectors by Dec 2012  All drawings approved and ready to print from official sources before the next long technical shutdown (2013)

5. TE-MPE Workshop 14/12/2010, Manuel Dominguez, TE/MPE-EI 5 Nuria Catalan Lasheras, TE/MPE-EI Agenda  Review of electrical drawings for the LHC superconducting circuits 09:00 - 09:15 Introduction Dr. Nuria Catalan Lasheras (CERN) 09:15 - 10:15 Overview of the schematic electrical drawings for one sector Stephen Pemberton (CERN), Kevin Pereira (CERN) 10:15 - 10:30 Coffee break 10:30 - 10:45 How ElQA activities can profit from the schematics? Richard Mompo (CERN) 10:45 - 11:15 Web Navigator. The example of the mechanical database Herve Prin (CERN) 11:15 - 11:30 Future implementation. Plans for EDMS, CDD. Dr. Nuria Catalan Lasheras (CERN) 11:30 - 11:50 A.O.B.

6. TE-MPE Workshop 14/12/2010, Manuel Dominguez, TE/MPE-EI 6 Nuria Catalan Lasheras, TE/MPE-EI What we want for you  To the best of your knowledge: –Verification of the sources used –Additional sources we may have forgotten  Project yourself in the tool –How would you use it? –What would you be missing –…we will do our best  Review process –Suggestions –We need vounteers!!

7. TE-MPE Workshop 14/12/2010, Manuel Dominguez, TE/MPE-EI 7 Nuria Catalan Lasheras, TE/MPE-EI Thanks for your attention!!