LHC Hardware Commissioning Review

Session

Electrical circuits and magnets (warm and cold) (cont')

not assigned

12 May 2005, 16:05

864-1-C02 (CERN, Prévessin)

Conveners

Electrical circuits and magnets (warm and cold) (cont')

• Frederick Bordry (AB-PO)

10. Power Interlock Controllers: PIC

Markus Zerlauth (AB-CO)

12/05/2005, 16:05

slides

Before installation in the tunnel, the powering interlock controller (PIC) will be completely assembled and tested on all its functionality on the surface. One powering subsector in the tunnel will be managed by one dedicated powering interlock controller (two in the case of the long arc cryostat). For this, a dedicated test system is able to emulate all signals that the later on...

8. Powering tests

Felix Rodriguez Mateos (TS-HDO)

12/05/2005, 16:35

slides

The main topic of the talk is the validation for operation of the electrical circuits as a single system. In the light of the previous talks and the hardware commissioning documentation, each step of the powering tests will be revisited and their time durations justified. Risks, failure scenarios, and foreseen fall back solutions will be presented. The requirements and priorities for...