대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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100kV급 비상발전기용 통합제어기

Unified Controller for 100kVA Emergency Generator

  • Jeong, C.Y. (Korea Electrotechnology Research Institute) ;
  • Cho, J.G. (Korea Electrotechnology Research Institute) ;
  • Baek, J.W. (Korea Electrotechnology Research Institute) ;
  • Lee, J.J. (Korea Electrotechnology Research Institute) ;
  • Kim, Y.J. (Korea Electrotechnology Research Institute) ;
  • Yoo, D.W. (Korea Electrotechnology Research Institute)
  • 발행 : 1999.07.19
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초록

An unified controller for emergency generator is presented to control AVR and Governor and l00kVA power conditioner. This controller is operated to compensate current harmonics and asymmetries caused by nonlinear load and unbalance loads. The power conditioner shapes the source current sinusoidal in phase with source voltage and allows the generator to maximum power even to the single phase load. Also this power conditioner allows that three phase generator synchronizes with single phase main source and load sharing. An l00kVA generator system was built and the unified controller is realized with DSP(TMS320C32PCMA). Experimental results for many load conditions are presented to verify the performance of the unified controller.

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