Control units for APS power supplies [electronic resource].

Published:: Washington, D.C. : United States. Dept. of Energy, 1993.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description:: 3 pages : digital, PDF file
Additional Creators:: Argonne National Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information

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Summary:

The Advanced Photon Source (APS) accelerator facility is made up of five major subsystems in addition to the linac: the positron accumulator ring (PAR), low energy transport (LET), booster synchrotron (SYNCH), high energy transport (HET), the storage ring (SR). Each subsystem has multiple magnet power supply combinations, some requiring multiple of operation. These magnet and power supply combinations computer controlled and monitored. The power supply control unit (PSCU) is the first layer of hardware and software above the power supply itself and is described in this paper. The description includes the basic philosophy for each of operation and how it influences the topology and of implementing control. The design of the analog reference blocks (ARBs) influenced the design of other custom functions well as the feedback controls for vibration and other dynamic corrections. The command set supported by the PSCU is discussed.

Report Numbers:

E 1.99:anl/asd/cp--78368
E 1.99: conf-930511--305
conf-930511--305
anl/asd/cp--78368

Subject(s):

Particle Accelerators

Other Subject(s):

Note:

Published through SciTech Connect.
07/01/1993.
"anl/asd/cp--78368"
" conf-930511--305"
"DE93017744"
PAC `93: international particle accelerator conference,Washington, DC (United States),17-20 May 1993.
Saunders, C.; Despe, O.D.; McGhee, D.G.

Funding Information:

W-31109-ENG-38

View MARC record | catkey: 14692774