대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 추계학술대회 논문집 학회본부 A
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- Pages.318-321
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- 1999
변압기 돌입전류에 의한 실계통 영향 분석
The Effect on Real Power System by the Inrush Current of a Transformer
- Shin, Jeong-Hoon (Korea Electric Power Research Institute(KEPRI)) ;
- Jang, Gil-Soo (Korea Electric Power Research Institute(KEPRI)) ;
- Yoon, Yong-Beum (Korea Electric Power Research Institute(KEPRI))
- 발행 : 1999.11.20
초록
This paper describes the study of the effect on real power system due to the inclusion of the MTR at Buk Che-ju TP #2. The test system in which the transformers are represented in detail and rest Che-ju systems are represented as an equivalent system on the bus is simulated by the EMTDC. Simulation results include magnitude of inrush current and voltage drop on the bus at various CB closing time, and they show the effect on Che-ju system by the inrush current of the Buk Che-ju TP #2's MTR is not considerable.
키워드