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Main
User
Purchasing (type) Period EDH Comment WU
Link
2024 2025 2026
Edwin Rack Frames X X X HLLHC 6B2 workunit: 250329 250329
Benoit
Yves
Power Magnetics X X HLLHC 6B2 workunit: 263377 263377
Yves Power Converter Modules X X X HLLHC 6B2 workunit: 246120 246120

Purchasing Guidelines (Ex. EDH comment: "HLLHC 6B6 workunit: 244504")

topProject Shared CERNBox Folder & emails Links

Yves Edwin CERNBox-HL14A



CERN Shared Folder links.

topDevelopment Versions

Version Name Description Functions included / excluded Tracking Quantity
Demo Proof of concept

Parallelization study, with reduced number of subconverters.

Modules issued from R2E 4-6-8kA Pre-series. Can be modified, not intended to be given back.
Used also to develop and validate the new RegFGC3 crate PCB: EDMS
Unit: ---
01
Prototype IT-String converter.

Power Converter Prototype created to validate the functional technical specification, regarding electrical performances, control. The converter must be controllable by a FGC controller.

Frame is CERN made.
Power modules are R2E series ones, bought from Michele.
Modules can be modified, but R2E parts must be stored.
After IT String, power modules are re-assembled as given with all R2E cards and then placed to LHC spares.
Converter features all the series functions. Gap from this prototype and series versions are minor. Mainly for mechanical production process optimisation done by the company PCB: EDA
Unit: ---
01
Pre-Serie Pre-series version not foreseen.

First series converter produced by company will be re-worked if needed.
PCB: EDA
Unit: EPC.db
0
Serie Power Converter final version.

Manufacture of frames and modules by external company.
Some items are produced by CERN(RegFGC,..) or provided as free issued items (Burndys,..)
Modules are not R2E ones as not needed for HL-LHC.
All function included. PCB: EDA
Unit: EPC.db
Frame: 8
Sub: 64

Version definition