Difference between revisions of "Coil Test Weekly Meeting 19-Nov-2010"
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| Line 11: | Line 11: | ||
* Cooldown progress - Jonathan | * Cooldown progress - Jonathan | ||
| + | ** need to recalibrate C and other sensors | ||
* OSP status - Elliott | * OSP status - Elliott | ||
| Line 16: | Line 17: | ||
* Test plan - Elliott | * Test plan - Elliott | ||
| + | ** need fast DAQ dry run | ||
* Pager | * Pager | ||
| Line 33: | Line 35: | ||
** pickup coils | ** pickup coils | ||
** 230 V UPS on Danfysik control boards, main switch | ** 230 V UPS on Danfysik control boards, main switch | ||
| − | ** | + | ** problematic sensors/gauges |
| − | *** C-glass calibrations | + | *** vacuum gauge status |
| + | *** C-glass calibrations (not believable!) | ||
| + | *** C-resistors (maybe believable) | ||
| + | **** should NOT be powered when under vacuum! | ||
** vacuum gate valve interlock | ** vacuum gate valve interlock | ||
** what to do about strain gauges? | ** what to do about strain gauges? | ||
| − | + | ** liquid level monitor/probes | |
| − | + | ** vacuum monitor/gauges | |
| − | ** | + | ** flag heaters |
** safety equipment, beacons, barriers, etc. | ** safety equipment, beacons, barriers, etc. | ||
| − | ** | + | ** anything else? |
| − | * Controls racks and interlocks - Scot | + | * Controls racks and interlocks - Scot |
| − | + | ||
** UPS lifetime test | ** UPS lifetime test | ||
| Line 51: | Line 55: | ||
** alarm system | ** alarm system | ||
** hardening | ** hardening | ||
| + | ** UPS interlock? | ||
* EPICS - Hovanes | * EPICS - Hovanes | ||
| Line 64: | Line 69: | ||
** status | ** status | ||
| − | * Elog | + | * Elog - Elliott |
** automatic entries | ** automatic entries | ||
* Coil repair status - George | * Coil repair status - George | ||
| − | ** coil 3 at | + | ** coil 3 at IUCO |
| − | ** coil 2 | + | ** coil 2 winding supports |
** plans for coil 4 | ** plans for coil 4 | ||
| − | * Solenoid review 7-Dec | + | * Solenoid review 7-Dec - Elliott |
* PI Responsibilities during test - Jonathan | * PI Responsibilities during test - Jonathan | ||
| Line 90: | Line 95: | ||
** downstream yoke spacers | ** downstream yoke spacers | ||
** controls racks rewiring | ** controls racks rewiring | ||
| − | ** quench detector | + | ** quench detector |
| − | ** connectors | + | ** connectors |
** fix known problems | ** fix known problems | ||
** what else? | ** what else? | ||
Latest revision as of 09:47, 19 November 2010
Solenoid Coil Test Weekly Meeting
Location and Time
Note new meeting day
- Fri 19-Nov-2010 9:30 am ARC 428
Agenda
- Cooldown progress - Jonathan
- need to recalibrate C and other sensors
- OSP status - Elliott
- characterization of glitches, main switch behavior - Mark
- Test plan - Elliott
- need fast DAQ dry run
- Pager
- are we connected to the guard shack?
- spurious pages?
- Experience with control system - All
- be sure to document our experience
- need some additions to EWEB pages
- be sure to document our experience
- Preparation for powered operations - All
- shunt installation/wiring, connection to interlock/control system
- ground fault detection
- fast DAQ, which channels, what rates, how to coordinate time with PLC archive?
- rewire quench detector, how to balance channels?
- Hall probe
- pickup coils
- 230 V UPS on Danfysik control boards, main switch
- problematic sensors/gauges
- vacuum gauge status
- C-glass calibrations (not believable!)
- C-resistors (maybe believable)
- should NOT be powered when under vacuum!
- vacuum gate valve interlock
- what to do about strain gauges?
- liquid level monitor/probes
- vacuum monitor/gauges
- flag heaters
- safety equipment, beacons, barriers, etc.
- anything else?
- Controls racks and interlocks - Scot
- UPS lifetime test
- PLC - Mark W
- status
- alarm system
- hardening
- UPS interlock?
- EPICS - Hovanes
- status
- pager status and strategy
- HMI and EWEB programming - Yi, Hovanes
- program access to archived data
- alarm screens
- long-term archive strategy
- Labview/fast DAQ - Yi, Elliott
- status
- Elog - Elliott
- automatic entries
- Coil repair status - George
- coil 3 at IUCO
- coil 2 winding supports
- plans for coil 4
- Solenoid review 7-Dec - Elliott
- PI Responsibilities during test - Jonathan
- Low power magnet testing 5A, 50A,100A - Elliott
- High power magnet testing 100-1500A - Elliott
- Identify possible turn to turn shorts during ramping - Eugene
- Assess Heim column centering in coil - George
- Assess Axial column forces - George
- Estimate LN2 and He heat leak - Jonathan
- Assess LN2 and LHe thermal siphons - Jonathan
- Preparations for testing next coil - George, Scot, Elliott
- update P&I
- splices
- yoke location
- piping adaptors
- downstream yoke spacers
- controls racks rewiring
- quench detector
- connectors
- fix known problems
- what else?
