대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 A
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- Pages.31-33
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- 2000
FACTS 기기가 설치된 송전선로에서 거리계전기의 응동특성
A Study of Distance Relay Characteristic of Transmission Line including FACTS Devices
- Jung, Chang-Ho (Dept. of EE, Hanyang University) ;
- Suh, Jung-Nam (Dept. of EE, Hanyang University) ;
- Bang, Seong-Won (Dept. of EE, Hanyang University) ;
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Kim, Jin-O
(Dept. of EE, Hanyang University)
- 발행 : 2000.07.17
초록
This paper discusses the operational characteristic analysis of distance relay depending on the power system parameters in transmission line including FACTS devices. Distance relay requires protective coordination because the FACTS devices change power system parameters to increase power transmission capacity. In this paper, the dynamic operational characteristics of distance relay are analyed for the effect of fault resistance and operation mode of FACTS devices according to the installed points of these devices.
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