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Nomura, S.

Paper Title Page
MOPAN038 Electric Power Compensation of the Large Scale Accelerator using SMES 239
  • H. Sato, t.s. Shintomi, M. J. Shirakata
    KEK, Ibaraki
  • T. Ise, Y. Miura
    Osaka University, Suita
  • S. Nomura
    RLNR, Tokyo
  Power supply for the large scale accelerator magnets draws a large amount of power from the utility network. For example, the peak active power and the dissipation power of J-PARC 50GeV synchrotron magnet power are estimated to be about 135MW and 37MW, respectively. Super Conducting Magnetic Energy Storage (SMES) is one of candidates to compensate these large load and line voltage fluctuation. Study on circuit configuration of the power supply with SMES has been continued. Present status of the R & D for the SMES system and small case experiment result will be discussed.