Computer Controlled Flywheel Type Motor Generator for Fusion Research

  • A. Miyahara
  • E. Bannai


A 125MVA/100MW flywheel type motor generator is prepared for JIPP-T-2 stellarator. Special character of this generator are with control algorithm to excite the load coil current in the shortest rise time and with voltage and current feedback loops to keep the load coil current constant. Small pilot plant of 100 kVA generator with approximately same circuit time constants was prepared to simulate the control system. The operation is satisfactory by this scheme.


Terminal Voltage Coil Current Field Voltage Load Coil Toroidal Coil 
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    B. Oswald: IPP 4/96 Nov. 1971Google Scholar
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    K. Matsuura: IPPJ-DT-36, Feb. 1973 (in Japanese)Google Scholar
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    K. Miyamoto: IPPJ-205, Nov. 1974Google Scholar
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    A. Miyahara et al: Toshiba Review 94 (1974) 7Google Scholar

Copyright information

© Plenum Press, New York 1976

Authors and Affiliations

  • A. Miyahara
    • 1
  • E. Bannai
    • 2
  1. 1.Institute of Plasma PhysicsNagoya UniversityNagoyaJapan
  2. 2.Public Facilities Application Engineering DepartmentTokyo Shibaura Electric CompanyTokyoJapan

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