Created by Main.BorisBellesia on 2007-05-04 - 18:55

GlobalAnalysis24hHR_UJ33.ppt:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x05x04x18x27/GlobalAnalysis24hHR_UJ33.ppt
- During the 24hr heat run major problems were found (for a more detailed description see the attached file):
1 - Over-heating of the systems in UJ33 (central part) – TS-EL will re-routing the cables inside the UJ33.
2 - Over- heating of the cables in the tunnel side RZ33 – a vertical cable tray will be positioned parallel to the TS-CV cooling water supports. The tray will host one of the three cable layers that are now placed on the same tray.
- The re-routing cable works will last approximately up to the third week of June. The integration/cost studies are on going and the possible co-activities interfering with the preparation for the cooldown of the A34 are being taken into account.
A meeting to up-date the "status of the art" is foreseen for Monday 14th. Details will be given.
- During the inspection of the UJ33 P. Proudlock commented:
1 - ODH system must be foreseen in UJ33 - the DFBLC inside the UJ makes it indispensable
2 - Rectangular ducts (for the geometers) must be closed during the heat-run
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Created by Main.BorisBellesia on 2007-04-18 - 13:19

RAT_20071704.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x04x18x13x15/RAT_20071704.pdf
**********************************
**********************************
In the Minutes:
* Resume of the two 8hr heat runs
* List of the contact people of the concerned system during the 24hr heat run
**********************************
**********************************
Schedule:
22.03 |
DONE |
Polarity Check |
30.03 |
DONE |
CCC tests: preparation for the 8hr run |
16.04 |
DONE |
First 8hr HEAT RUN ; re-scheduled |
17.04 |
DONE |
Second 8hr HEAT RUN |
18.04 |
- |
CCC tests: preparation for the 24hr run |
19.04 |
- |
24hr HEAT RUN |
20.04 |
- |
AUG - UPS test |
21.05 |
- |
EE 4hr run |
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Created by Main.BorisBellesia on 2007-04-13 - 15:28

RAT_20071204.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x04x13x15x22/RAT_20071204.pdf

SOC_settings_8hrun_UJ33.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x04x13x15x22/SOC_settings_8hrun_UJ33.pdf
**********************************
**********************************
1 - TS-CV confirmed that the ED circuit of the sector 2-3 will be normally operated the 16th-17th and the 19th.
**********************************
**********************************
2 - In attachment: the current of each PC in UJ33 in the 4 steps of the 8hr run.
* HEAT RUNS Schedule:
22.03 |
DONE |
Polarity Check |
30.03 |
DONE |
CCC tests: preparation for the 8hr run |
16.04 |
- |
First 8hr HEAT RUN ; re-scheduled |
17.04 |
- |
Second 8hr HEAT RUN |
18.04 |
- |
CCC tests: preparation for the 24hr run |
19.04 |
- |
24hr HEAT RUN |
20.04 |
- |
AUG - UPS test |
21.05 |
- |
EE 4hr run |
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Created by Main.BorisBellesia on 2007-04-04 - 12:31

RAT_20070404.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x04x04x12x30/RAT_20070404.pdf
Comments:
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Created by Main.BorisBellesia on 2007-04-02 - 19:02

RAT_20070402.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x04x02x18x56/RAT_20070402.pdf
Comments: HEAT RUN CANCELLED
- Maintenance of the water-cooling circuits coming form Point 2 providing water also to the cooling circuits of the power converters in UJ33 was planned to be performed between 02.04 (today) and the 20.04. This manipulation was not taken into account during the planning of the SCT in UJ33.
- The maintenance caused the stop of the tests and was irreversible: it will be not possible recuperate the cooling power until the end of the intervention.
- The tests has been rescheduled in agreement with TS-CV. The priority will be given to the work in SX2 (the primary circuit) in order that the water in UJ33 will be available the 16.04.
HEAT RUNS Schedule:
22.03 |
DONE |
Polarity Check |
30.03 |
DONE |
CCC tests: preparation for the 8hr run |
2.04 |
CANCELLED |
First 8hr HEAT RUN |
16.04 |
- |
First 8hr HEAT RUN ; re-scheduled |
17.04 |
- |
Second 8hr HEAT RUN |
18.04 |
- |
CCC tests: preparation for the 24hr run |
19.04 |
- |
24hr HEAT RUN |
20.04 |
- |
AUG - UPS test |
23.04 |
- |
EE 4hr run |
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Created by Main.JacekSzkutnik on 2007-03-30 - 12:55

RAT_20070330.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x30x12x53/RAT_20070330.pdf
************
8hr HAET RUN: Monday 02.04 - Tuesday 03.04
************
HEAT RUNS Schedule:
22.03 |
ON GOING |
Polarity Check |
30.03 |
ON GOING |
CCC tests: preparation for the 8hr run |
2.04 |
- |
First 8hr HEAT RUN |
3.04 |
- |
Second 8hr HEAT RUN |
11.04 |
- |
CCC tests: preparation for the 24hr run |
12.04 |
- |
24hr HEAT RUN |
12.04 |
- |
AUG - UPS test |
13.04 |
- |
EE 4hr run |
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Created by Main.BorisBellesia on 2007-03-26 - 19:51

RAT_20070326.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x26x19x45/RAT_20070326.pdf
HEAT RUNS
22.03 |
- |
Polarity Check |
30.03 |
- |
CCC tests: preparation for the 8hr run |
2.04 |
- |
First 8hr HEAT RUN |
3.04 |
- |
Second 8hr HEAT RUN |
11.04 |
- |
CCC tests: preparation for the 24hr run |
10.04 |
- |
24hr HEAT RUN |
12.04 |
- |
AUG - UPS test |
13.04 |
- |
EE 4hr run |
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Created by Main.BorisBellesia on 2007-03-23 - 17:22

RAT_20070323.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x23x17x16/RAT_20070323.pdf

Etude-sect-cablesDC-UJ33-tot.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x23x17x16/Etude-sect-cablesDC-UJ33-tot.pdf
ATTACHED: Machine Profile for the 8hr run in UJ33: Power Converters Utilization Factors
EE sys IST
6.03 |
DONE |
600A EE systems IST - DFBLC |
12.03 |
DONE |
600A EE systems IST - DFBAE |
16.03 |
DONE |
600A EE systems IST - DFBM |
6.03 |
DONE |
13kA EE systems IST - L7 |
13.03 |
DONE |
13kA EE systems IST - R7 |
DFBLC
14.03 |
DONE |
600A no EE PC – IST |
15.03 |
DONE |
600A-EE interlock tests |
15.03 |
DONE |
600A-EE PC - IST |
DFBAE+120A UJ33L
20.03 |
DONE |
600A no EE PC; IST |
23.03 |
DONE |
600A-EE Interlock tests |
23.03 |
DONE |
600A-EE powering |
28.03 |
DONE |
120A; powering |
DFBMD - L&R
29.03 |
DONE |
120A - DFBM - powering |
29.03 |
DONE |
600A-EE interlock tests |
29.03 |
DONE |
600A-EE powering |
WARM-MAGN. PC+120A UJ33R
2.04 |
DONE |
600A - Warm magnets |
4.04 |
DONE |
120A 1; powering |
HEAT RUNS
5.04 |
- |
8hr HEAT RUN |
6.04 |
- |
CCC tests |
10.04 |
- |
24hr heat run test |
2.04 |
- |
Polarity Check |
12.04 |
- |
EE 4hr run |
13.04 |
- |
AUG- UPS test |
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Created by Main.MatteoSolfaroli on 2007-03-21 - 14:25

RAT_20070321.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x21x14x20/RAT_20070321.pdf
Comments:
EE sys IST
6.03 |
DONE |
600A EE systems IST - DFBLC |
12.03 |
DONE |
600A EE systems IST - DFBAE |
16.03 |
DONE |
600A EE systems IST - DFBM |
6.03 |
DONE |
13kA EE systems IST - L7 |
13.03 |
DONE |
13kA EE systems IST - R7 |
DFBLC
14.03 |
DONE |
600A no EE PC – IST |
15.03 |
DONE |
600A-EE interlock tests |
15.03 |
DONE |
600A-EE PC - IST |
DFBAE+120A UJ33L
20.03 |
ON GOING |
600A no EE PC – IST |
23.03 |
DONE |
600A-EE Interlock tests |
23.03 |
DONE |
600A-EE powering |
28.03 |
DONE |
120A – powering |
DFBMD - L&R
29.03 |
- |
120A - DFBM - powering |
29.03 |
- |
600A-EE interlock tests |
29.03 |
- |
600A-EE powering |
WARM-MAGN. PC+120A UJ33R
2.04 |
ONGOING |
600A - Warm magnets |
4.04 |
- |
120A – powering |
HEAT RUNS
5.04 |
- |
8hr HEAT RUN |
6.04 |
- |
CCC tests |
10.04 |
- |
24hr heat run test |
2.04 |
- |
Polarity Check |
12.04 |
- |
EE 4hr run |
13.04 |
- |
AUG- UPS test |
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Created by Main.BorisBellesia on 2007-03-19 - 11:36

RAT_20070319.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x19x11x30/RAT_20070319.pdf
EE sys IST
6.03 |
DONE |
600A EE systems IST - DFBLC |
12.03 |
DONE |
600A EE systems IST - DFBAE |
16.03 |
DONE |
600A EE systems IST - DFBM |
6.03 |
DONE |
13kA EE systems IST - L7 |
13.03 |
DONE |
13kA EE systems IST - R7 |
DFBLC
14.03 |
DONE |
600A no EE PC – IST |
15.03 |
DONE |
600A-EE interlock tests |
15.03 |
DONE |
600A-EE PC - IST |
DFBAE+120A UJ33L
20.03 |
ON GOING |
600A no EE PC – IST |
23.03 |
DONE |
600A-EE Interlock tests |
23.03 |
ON GOING |
600A-EE powering |
28.03 |
- |
120A – powering |
DFBMD - L&R
29.03 |
- |
120A - DFBM - powering |
29.03 |
- |
600A-EE interlock tests |
29.03 |
- |
600A-EE powering |
WARM-MAGN. PC+120A UJ33R
2.04 |
- |
600A - Warm magnets |
4.04 |
- |
120A – powering |
HEAT RUNS
5.04 |
- |
8hr HEAT RUN |
6.04 |
- |
CCC tests |
10.04 |
- |
24hr heat run test |
2.04 |
- |
Polarity Check |
12.04 |
- |
EE 4hr run |
13.04 |
- |
AUG- UPS test |
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Created by Main.BorisBellesia on 2007-03-15 - 19:18

RAT_20070315.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x15x18x46/RAT_20070315.pdf
EE sys IST
6.03 |
DONE |
600A EE systems IST - DFBLC |
12.03 |
DONE |
600A EE systems IST - DFBAE |
16.03 |
DONE |
600A EE systems IST - DFBM |
6.03 |
ON GOING |
13kA EE systems IST - L7 |
13.03 |
DONE |
13kA EE systems IST - R7 |
DFBLC
14.03 |
ON GOING |
600A no EE PC – IST |
15.03 |
ON GOING |
600A-EE interlock tests |
15.03 |
ON GOING |
600A-EE PC - IST |
DFBAE+120A UJ33L
20.03 |
- |
600A no EE PC – IST |
23.03 |
- |
600A-EE Interlock tests |
23.03 |
- |
600A-EE powering |
28.03 |
- |
120A – powering |
DFBMD - L&R
29.03 |
- |
120A - DFBM - powering |
29.03 |
- |
600A-EE interlock tests |
29.03 |
- |
600A-EE powering |
WARM-MAGN. PC+120A UJ33R
2.04 |
- |
600A - Warm magnets |
4.04 |
- |
120A – powering |
HEAT RUNS
5.04 |
- |
8hr HEAT RUN |
6.04 |
- |
CCC tests |
10.04 |
- |
24hr heat run test |
2.04 |
- |
Polarity Check |
12.04 |
- |
EE 4hr run |
13.04 |
- |
AUG- UPS test |
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Created by Main.BorisBellesia on 2007-03-13 - 20:25

RAT_20070313.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x13x20x24/RAT_20070313.pdf
Comments:
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Created by Main.BorisBellesia on 2007-03-08 - 11:47

RAT_20070308.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x08x11x39/RAT_20070308.pdf

Rapport_de_visite_du_7_mars_2007_point_3.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x08x11x39/Rapport_de_visite_du_7_mars_2007_point_3.pdf
Comments:
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Created by Main.BorisBellesia on 2007-03-06 - 17:21

UJ33.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x03x06x17x18/UJ33.pdf
Attached file contains:
- Short Circuit Test Schedule
- UJ33 Area divided with respect to the concerned circuits
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