Title :
Test results for upgraded switching mode power supplies for the multipole elements in the Bates South Hall Ring Project
Author :
Sibley, C. ; Calvo, O. ; Dzengelski, J. ; Russ, T. ; Radtke, J. ; Scheiderman, G.
Author_Institution :
Bates Linear Accel. Center, MIT, Middleton, MA, USA
Abstract :
Summary form only. The Bates South Hall Ring Project will require 80 power supplies for the multipole magnetic element in the ring. Substantial savings were obtained by upgrading commercial `off the shelf´ power supplies to stabilities better than 25 PPM of the 1.1. GeV current setting. The basic scheme for upgrading the supplies was to replace the internal shunt, reference, and error amplifier with components which have better temperature stability specifications, package them in a temperature-stabilized box, and mount them near the power supply
Keywords :
electron accelerators; linear accelerators; power supplies to apparatus; switched mode power supplies; Bates South Hall Ring Project; multipole elements; switching mode power supplies; Linear accelerators; Packaging; Power amplifiers; Power measurement; Power supplies; Stability; Temperature; Testing;
Conference_Titel :
Nuclear Science Symposium and Medical Imaging Conference, 1992., Conference Record of the 1992 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-0884-0
DOI :
10.1109/NSSMIC.1992.301333
