대한전기학회논문지:전기기기및에너지변환시스템부문B (The Transactions of the Korean Institute of Electrical Engineers B)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

다계 H-브리지 모듈로 구성된 UPFC(Unified Power flow Compensator)의 실험적 동작분석

Experimental Operation Analysis of Unified Power Flow Controller with Cascaded H-Bridge Modules

  • 백승택 (명지대 차세대전력기술연구센터) ;
  • 한병문 (명지대 공대 전기공학과) ;
  • 추진부 (한전 전력연구원 전력계통연구소) ;
  • 장병훈 (한전전력연구원 전력계통연구소) ;
  • 윤종수 (한전전력연구원 전력계통연구소)
  • 발행 : 2005.09.01
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초록

This paper describes experimental analysis of UPFC, which is composed of cascaded H-bridge modules and single-phase multi-winding transformers for isolation. The operational characteristic was analyzed through experimental works with a scaled model, and simulation results with PSCAD/EMTDC. The UPFC proposed in this paper can be directly connected to the transmission line without series injection transformers. It has flexibility to expand the operation voltage by increasing the number of H-bridge modules. The analysis results can be utilized to design the actual WFC system applicable for the transmission system.

키워드

참고문헌

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