Ramp tuning of the APS booster synchrotron magnet power supplies
Conference
·
OSTI ID:93509
The acceleration cycle of the Advanced Photon Source (APS) booster synchrotron is completed within 250 Ms and is repeated at 2 Hz. The currents in the quadrupole and sextupole magnets must track the dipole current to within tight tolerances if the beam is to remain stable during acceleration. In order to meet the performance specifications, a monitoring system, online with the main control system, is used to measure machine performance and adapt power supply reference waveforms from cycle to cycle. The system optimizes the tracking between the power supplies, thus minimizing transient effects and taking care of any slow drifts. Tuning algorithms are described and their performance evaluated. Practical considerations are also discussed.
- Research Organization:
- Argonne National Lab., IL (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 93509
- Report Number(s):
- ANL/ASD/CP--85005; CONF-950512--272; ON: DE95013730
- Country of Publication:
- United States
- Language:
- English
Similar Records
Power supply ramp control in the APS booster synchrotron
Performance of the ramping power supplies for the APS booster synchrotron
A linear MOSFET regulator for improving performance of the booster ramping power supplies at the APS.
Conference
·
Thu Aug 01 00:00:00 EDT 1996
·
OSTI ID:267477
Performance of the ramping power supplies for the APS booster synchrotron
Conference
·
Sat Jul 01 00:00:00 EDT 1995
·
OSTI ID:94013
A linear MOSFET regulator for improving performance of the booster ramping power supplies at the APS.
Conference
·
Mon Dec 31 23:00:00 EST 2007
·
OSTI ID:972602