Title :
Performance of the ramping power supplies for the APS booster synchrotron
Author :
Carwardine, J.A. ; Milton, S.V. ; McGhee, D.G.
Author_Institution :
Adv. Photon Source, Argonne Nat. Lab., IL, USA
Abstract :
The Advanced Photon Source (APS) booster ramp cycle is completed within 250 ms and repeated at 2 Hz. Separate phase controlled power supplies deliver current to each of the dipole, quadrupole, and sextupole magnet families. Tracking requirements are particularly challenging because of the fast (non-resonant) ramp. In order to meet the requirements, both conventional regulation and cycle-to-cycle adaptation are used. The power supply system and its performance are described
Keywords :
booster injectors; electron accelerators; power supplies to apparatus; synchrotrons; 2 Hz; 250 ms; APS booster synchrotron; Advanced Photon Source; booster ramp cycle; cycle-to-cycle adaptation; ramping power supplies; Bridges; Current supplies; Laboratories; Lattices; Magnetic devices; Magnetic separation; Particle beams; Power supplies; Synchrotrons; Target tracking;
Conference_Titel :
Particle Accelerator Conference, 1995., Proceedings of the 1995
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-2934-1
DOI :
10.1109/PAC.1995.505423
