대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2005년도 제36회 하계학술대회 논문집 A
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- Pages.60-62
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- 2005
제주-해남 HVDC 시스템에 STATCOM 적용 타당성 분석
Feasibility Analysis of STATCOM Application for Jeju-Haenam HVDC System
- Baek, Seung-Taek (NPTC, Myongji Univ.) ;
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Han, Byung-Moon
(Dept. Electrical Engineering Myongji Univ.) ;
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Jang, Gil-Soo
(Dept. Electrical Engineering, Korea Univ.)
- 발행 : 2005.07.18
초록
This paper describes a feasibility analysis result of STATCOM application for the Jeiu-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-Haenam 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.
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