1 / 7

SDD LVPS progress

SDD LVPS progress. Vasily Kushpil Vojtech Petracek Libor Skoda CTU Prague. 14.6.2005 ALICE week Utrecht. Outline. LVPS2 module – certification LVPS2 module test in magnetic field LVPS crate controller Module production time schedule News on HV control. Certification of the LVPS2 module.

tiva
Télécharger la présentation

SDD LVPS progress

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. SDD LVPSprogress Vasily Kushpil Vojtech Petracek Libor Skoda CTU Prague 14.6.2005 ALICE week Utrecht

  2. Outline • LVPS2 module – certification • LVPS2 module test in magnetic field • LVPS crate controller • Module production time schedule • News on HV control

  3. Certification of the LVPS2 module • Design tuned to accommodate suggestions from EZU • Halogen-free PCB • Prototype module in production (ready end of June) • Certification during July/August

  4. LVPS2 module test in magnetic field • Module tested up to B=450G • Different B orientation • Test performed at max. output power 70W – this exceeds max. power guaranteed by AREMpro (55W). • Dependence of efficiency on B measured

  5. LVPS crate controller • Power management for LVPS crate • Rempte power ON/OFF (over Ethernet) • Measurement of power consumption • Master for all 7 modules in crate • TCP/IP interface • Ethernet HW designed for operation in magnetic field (like DCS board) • Prototype will be ready end of June

  6. LVPS production • Full basic system (42 modules + crates + crate controllers) will be ready by Jan06 • Modules will arrive in several batches which will be burned-in and tested at CTU and NPI Rez. • Q1/06 production of spare pieces

  7. HV control & summary • HV modules will be available in July at INFN Torino • There we’ll start excercises with module programming and control during the summer • As soon as the HV modules arrive we’ll have all DCS HW and we’ll be able to finish the vertical slice of the SDD DCS • Implementation in PVSS will start in August

More Related