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

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

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

Abstract

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.

Keywords

References

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