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WHEN CONDITIONS FOR POWERING ARE MET (CRYO, MPP, MEL)
Done on Thursday 03.05.2007
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RAT meeting 3/5/2007
Programme for Friday 04.05.2007| DFBMC | RCBCH5.L8B1 RCBCV5.L8B2 |
Connection of the DC cables to the power converters for these circuits (before 9:00) | AB/PO |
| Verification of the connections at the DFBMC side | AT/MEL | ||
| DFBAO | RQ6.L8B1 RQ6.L8B2 |
Switch on the flashing lights around the chimneys of RQ6.L8 circuit in the DFBAO | HCC |
| Unlock and switch on the RPHGB.UA83.RQ6.L8B1 and RPHGB.UA83.RQ6.L8B2 converters. | AB/PO |
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| Sequencer tests on powering procedures for 6kA magnets with 2 PCs ("Q4Q5" procedure) | AB/CO |
| DFBMC | RCBCH5.L8B1 RCBCV5.L8B2 |
Balisage with flashing lights | HCC |
| PC Configuration (test of PC and magnet at minimum current) | AB/PO | ||
| RQ5.L8 | Unlock of the quench heater power supplies (DQHDS) of Q5 and charge. | AT/MEL | |
| PC Configuration | AB/PO | ||
| RCBCH5.L8B1 RCBCV5.L8B2 RQ5.L8 |
PIC2 | HCC AB/CO AB/PO AT/MEL AT/ACR |
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| P2N | HCC AB/CO AB/PO AT/MEL AT/ACR |
| DFBMC | RCBCH5.L8B1 RCBCV5.L8B2 |
Connection of the DC cables to the DFBMC leads of the two 120A circuits which passed the ElQA tests | AT/MEL |
| DFBAO | RQ6.L8B1 RQ6.L8B2 |
Balisage around the chimneys | HCC |
| Unlock and switch on the RPHGB.UA83.RQ6.L8B1 and RPHGB.UA83.RQ6.L8B2 converters. Check of the short-circuit and the insulation. | AB/PO |
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| Sequencer tests on powering procedures for 6kA magnets with two power converters ("Q4Q5" procedure) | AB/CO |
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| Lock and switch off the RPHGB.UA83.RQ6.L8B1 and RPHGB.UA83.RQ6.L8B2 converters | AB/PO |
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Unlock and switch on the RPLB.UA83.RCBCVS5.L8B1 converter for sequencer Tests 80-120 A | AB/PO | |
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Sequencer tests 80-120A AB/CO | AB/CO |
| DFBAO | Installation of dry-air bags on the DFBMA chimneys | AT/ACR |
| DFBMC | Installation of two heaters in two 120 A chimneys and of the air blowers for the 6kA leads | AT/ACR |
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Edit | Attach | Topic revision: r2 - 2007-05-04 - JacekSzkutnik
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