Coil Test Weekly Meeting 30-Sep-2010

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Solenoid Coil Test Weekly Meeting

Location and Time

  • Thu 30-Sep-2010 9:30am ARC 428


Agenda

  • Installation status - all
    • vapor-cooled lead connections?
    • what's left?
    • when do we give two weeks notice to Errol?
  • Aftermath of DOE review 28-Sep - George, Elliott
    • can we detect turn-to-turn shorts?
      • pulse reflection in coil
      • subcoil voltages
      • Hall probe
  • Conduct of Operations - Josh
    • status of creating documents
  • OSP documents and review - Elliott, George
    • what is left to do?
    • when can/must we turn everything in?
  • Do we need He vessel LHe level in interlock system - George, Elliott
  • Test plan - Josh
    • addition of check valve and relief valve in lead flow system
  • Magnet power supply and interlock commissioning - Mark S
    • latest status
    • adding a shunt to the interlock system
    • adding ground fault detection
  • Controls racks - Scot
    • strain gauge interlock
    • UPS interlock
    • anything else?
  • PLC programming/testing status - Mark W
    • UPS interlock
    • guard shack
    • what's left?
    • backup PLC programmer, file locations, license key
    • tutorial?
  • EPICS <--> PLC communications - Hovanes
    • PV list from Jonathan Creel and PLC tags
    • connection to guard shack
    • under what circumstances do we notify the guard shack?
  • HMI and EWEB programming - Yi, Hovanes
    • current status
    • tutorial?
  • Coil repair status - George
  • Solenoid review 25-26 Oct
  • Preparations for testing next coil - George, Elliott
    • update P&I
    • splices
    • yoke location
    • piping adaptors
    • downstream yoke spacers
    • controls racks rewiring