The Transactions of the Korean Institute of Electrical Engineers A (대한전기학회논문지:전력기술부문A)

The Korean Institute of Electrical Engineers (대한전기학회)
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Feasibility Analysis of STATCOM Application for Jeiu-Haenam HVDC System

제주-해남 HVDC 시스템에 STASTCOM 적용 타당성 분석

  • 백승택 (명지대 차세대전력기술연구센터) ;
  • 추원교 (명지대 공대 전기공학과) ;
  • 한병문 (명지대 전기공학과) ;
  • 장길수 (고려대 공대 전기공학과)
  • Published : 2005.08.01
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Abstract

This paper describes a feasibility analysis result of STATCOM application for the Jeju-Haenam HVDC system. The Jeju-Haenam HVDC system is one of the typical HVDC system interconnected with the low short-circuit-ratio AC system, which is vulnerable to the commutation failure due to the AC voltage variation. STATCOM has been considered as an effective reactive-power compensator to increase short-circuit-ratio of the interconnected AC system. In this study, a simulation model of Jeju-Hacnam HVDC system with STATCOM was developed using PSCAD/EMTDC. The developed simulation model was utilized to analyze the dynamic performance analysis of Jeju-Haenam HVDC system with STATCOM. The analysis results show that STATCOM can improve the dynamic performance of Jeju-Haenam HVDC system, such as load-change recovery performance and fault recovery performance.

Keywords

References

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