대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 하계학술대회 논문집 A
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- Pages.357-359
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- 2003
IEC60947-2에 따른 누전차단기의 순시단락시험 과도현상에 대한 연구
The Transient Analysis of Instant Short-Circuit Test Equipment For Earth Leakage Circuit Breaker
- Ryu, Haeng-Soo (Power Testing & Technology Institute, LG Industrial Systems Co. Ltd.) ;
- Kim, Myeong-Seok (Power Testing & Technology Institute, LG Industrial Systems Co. Ltd.) ;
- Han, Gyu-Hwan (Power Testing & Technology Institute, LG Industrial Systems Co. Ltd.)
- 발행 : 2003.07.21
초록
This paper is for the transient analysis of instant short-circuit test equipment according to the test of tripping limits and characteristics under IEC 60947-2. The in-rush current is harmful to almost equipments and the exact testing is not made because of it. LGIS has a instant short-circuit test equipment, but it is not suitable for carrying out instant short-circuit test on ELB(Earth Leakage Circuit breaker) by reason of that. Now, I am going to show a solution for that problem. After applying this method, manufacturer is going to acquire the exact testing result according to the IEC standard. Moreover, Testing laboratory will be trusted by clients.
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