PEP-III magnet power conversion systems [electronic resource] : Power supplies for large magnet strings

Published:: Washington, D.C. : United States. Dept. of Energy, 1995.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description:: 7 pages : digital, PDF file
Additional Creators:: Lawrence Livermore National Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information

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Summary:

This paper presents the cooperative design efforts of LBL, SLAC, and LLNL on the magnet power conversion systems for PEP-II. The systems include 900 channels of correction magnet bipolar supplies and 400 unipolar supplies in the range of 5 to 500 kW. We show the decision process and technical considerations influencing the choice of power supply technologies employed. We also show the development of specifications that take maximum advantage of both the resources available and existing facilities while at the same time satisfying tight constraints for cost control, scheduling and coordination of different working groups. Switch-mode power conversion techniques will be used extensively in these systems, from the corrector supplies to the largest units if the dynamic performance specifications demand it. General system descriptions for each of the power supply ranges and for a new common control system interface and regulator are included.

Report Numbers:

E 1.99:ucrl-jc--120158
E 1.99: conf-950512--178
conf-950512--178
ucrl-jc--120158

Subject(s):

Particle Accelerators

Other Subject(s):

Note:

Published through SciTech Connect.
05/01/1995.
"ucrl-jc--120158"
" conf-950512--178"
"DE95013425"
16. Institute of Electrical and Electronic Engineers (IEEE) particle accelerator conference, Dallas, TX (United States), 1-5 May 1995.
Jackson, T.; Shimer, D.; Saab, A.

Funding Information:

W-7405-ENG-48
AC03-76SF00098
AC03-76SF00515

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