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IDProjectCategoryView StatusDate SubmittedLast Update
0000270Hall D OnlineControlspublic2012-07-11 09:252012-07-20 11:49
Reporterwolin 
Assigned Towolin 
PrioritynormalSeverityfeatureReproducibilityN/A
StatusresolvedResolutionfixed 
PlatformOSOS Version
Summary0000270: Develop goals for solenoid test
DescriptionDevelop goals for solenoid test, needed as input for developing a test plan.
TagsNo tags attached.
Work by outside group for Hall DNo
Estimated man-weeks1
Percentage complete0
Actual man-weeks0
Attached Files

- Relationships

-  Notes
(0000396)
wolin (administrator)
2012-07-11 09:25

Hope to get this out this week.
(0000398)
wolin (administrator)
2012-07-16 11:27

Goals for the Solenoid Test

1. Verify correct operation of mechanical systems and control/monitoring/archiving system.
2. Demonstrate proper cooldown from room temperature to LHe temperature and filling of the LHe vessel.
3. Demonstrate stable cryogenic operation with full LHe vessel for minimum 24 hours with minimal operator intervention required.
4. Demonstrate proper ramp-up of the magnet to full current (1500A) and stable operation at full current for minimum 4 hours with minimal operator intervention required.
5. Perform field measurements to verify numerical models of the field are correct.
6. Demonstrate proper ramp-down to 0A.
7. Demonstrate fast-dump and slow-dump systems are working properly.
8. Demonstrate other safety systems work properly.
9. Verify there are no turn-to-turn shorts or other anomolous behaviours during powered operations.
10. Demonstrate ability of control system to maintain long-term stable behaviour at LN2 temperatures.
(0000410)
wolin (administrator)
2012-07-17 15:03
edited on: 2012-07-17 15:03

Updated goals:


Goals for the Solenoid Test

1. Verify correct operation of mechanical, safety and control/monitoring/archiving systems.
2. Demonstrate proper cooldown from room temperature to LHe temperature and filling of the LHe vessel.
3. Demonstrate stable cryogenic operation with full LHe vessel for minimum 24 hours with minimal operator intervention required.
4. Demonstrate proper ramp-up of the magnet to full current (1500A) and stable operation at full current for minimum 4 hours with minimal operator intervention required.
5. Perform field measurements to verify that numerical models of the field are correct.
6. Demonstrate proper ramp-down to 0A.
7. Demonstrate fast-dump and slow-dump systems are working properly.
8. Verify there are no turn-to-turn shorts or other anomolous behaviours during powered operations.

(0000411)
wolin (administrator)
2012-07-20 11:49
edited on: 2012-08-20 10:24

Received no comments, assume goals are ok. Not sure who to send them to...Glenn? Claus?

See GlueX doc 2042 in the DocDB.


- Issue History
Date Modified Username Field Change
2012-07-11 09:25 wolin New Issue
2012-07-11 09:25 wolin Work by outside group for Hall D => No
2012-07-11 09:25 wolin Estimated man-weeks => 1
2012-07-11 09:25 wolin Percentage complete => 0
2012-07-11 09:25 wolin Actual man-weeks => 0
2012-07-11 09:25 wolin Status new => assigned
2012-07-11 09:25 wolin Assigned To => wolin
2012-07-11 09:25 wolin Note Added: 0000396
2012-07-11 09:25 wolin Status assigned => acknowledged
2012-07-16 11:27 wolin Note Added: 0000398
2012-07-17 15:03 wolin Note Added: 0000410
2012-07-17 15:03 wolin Note Edited: 0000410
2012-07-20 11:49 wolin Note Added: 0000411
2012-07-20 11:49 wolin Status acknowledged => resolved
2012-07-20 11:49 wolin Resolution open => fixed
2012-08-20 10:24 wolin Note Edited: 0000411


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