Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2000.07d
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- Pages.3094-3096
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- 2000
A Study on the Measuring System of the Switching Surges in the 22.9 kV Distribution Lines
22.9 kV 배전용 계폐기의 개폐서지 측정시스템 구성에 관한 연구
- Park, Sang-Man (Korea Electric Power Corporation KEPRI) ;
- Yoon, Tae-Sang (Korea Electric Power Corporation KEPRI) ;
- Roh, Hwang-Nai (Korea Electric Power Corporation KEPRI) ;
- Han, Yong-Hee (KEPCO) ;
- Lee, Heung-Ho (Chungnam National University)
- Published : 2000.07.17
Abstract
In the distribution systems, there are generally two sources of transient over-voltages. One is the capacitor switching surge and the other is the lightning surge. This paper is written about the measuring and analysis of switching over-voltages in the 22.9 kV multi-grounded distribution systems. The measurement was performed in the Kochang distribution test line in January, 2000.
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