Title :
Dipole power supply for National Synchrotron Light Source booster upgrade
Author :
Olsen, R. ; Dabrowski, J. ; Murray, J.
Author_Institution :
Brookhaven Nat. Lab., NY, USA
Abstract :
The booster at the National Synchrotron Light Source is being upgraded from 0.75 to 2 pulses per second. To accomplish this, new power supplies for the dipole, quadrupole, and sextupole magnets have been designed and are being constructed. The authors outline the design of the dipole power supply and control system, and present results obtained thus far. All feedback, feedforward, and control functions are performed in a general-purpose digital signal processor. This allows the use of control elements of substantially greater complexity and performance than can be obtained from an analog system
Keywords :
computerised control; electron accelerators; power supplies to apparatus; NSLS; National Synchrotron Light Source; booster upgrade; control system; digital signal processor; dipole magnet; power supply; Backplanes; Bridge circuits; Control systems; Light sources; Lighting control; Magnets; Power supplies; Signal design; Synchrotrons; Voltage;
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.1992.301337
