2018 METRON-HPM power converter current measurement review

25 Apr 2018, 08:55 → 27 Apr 2018, 14:30 Europe/Zurich

866/1-A04 (CERN)

Miguel Cerqueira Bastos (CERN)

Wednesday 25 April

1 Startup and schedule

Speaker: Miguel Cerqueira Bastos (CERN)

2 Presentation of HL-LHC requirements and current measurement strategy

Speaker: Miguel Cerqueira Bastos (CERN)

Requirements.pdf

Requirements.pptx

3 Present performance of class 1 DCCTs

Speaker: Nikolai Beev (CERN)

LHC Class 1 DCCT noise.pdf

LHC Class 1 DCCT noise.pptx

4 Review of Powertron tests

Speaker: Greg Hudson (CERN)

Powertron TC PC.pdf

Powertron TC PC.pptx

5 Powertron options and way forward

6 Other ratio devices

thin film
network resistors
second stage DCCT

7 Continuation of morning discussions

8 Reference measurement for DCCT evaluation

Current calibrator upgrade?
new reference devices?

Thursday 26 April

9 Startup meeting and schedule

Speaker: Miguel Cerqueira Bastos (CERN)

10 HL-LHC ADCs: DS22 upgrade - noise

Speaker: Nikolai Beev (CERN)

DS22 noise.pdf

DS22 noise.pptx

11 HL-LHC ADCs: DS22 upgrade - performance evaluation and idle tones

Speaker: Carlo Baccigalupi (CERN)

DS22_characterization.pdf

DS22_characterization.pptx

12 Discussions

13 HL-LHC ADCs: new ADC - status

Speaker: Nikolai Beev (CERN)

new ADC.pdf

new ADC.pptx

14 Discussions

15 Test of thin film ratio device

Friday 27 April

16 DCCT simulation demonstration and discussions

Speaker: John Pickering

17 Circuit principles of PBC applicable to new ADC design

Speaker: John Pickering

18 Thisn film ratio device testing

19 Wrap up meeting

Speaker: Miguel Cerqueira Bastos (CERN)

CERN-METRON-2018.docx

CERN-METRON-2018.pdf