대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 추계학술대회 논문집 학회본부 A
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- Pages.43-45
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- 2000
간이 저압 전력계통에서의 계통 접지대책에 관한 연구
A Study on the Portable and Vehicle-Mounted Generators Grounding of Low-Voltage Systems
- Wee, Won-Seok (Hongik University) ;
-
Kim, Jung-Hoon
(Hongik University)
;
- Cho, Gyu-Deak (KOSHA (Korea Occupational Safety & Health Agency)) ;
- Ryu, Bo-Hyuk (KOSHA (Korea Occupational Safety & Health Agency))
- 발행 : 2000.11.25
초록
In this paper, portable and vehicle-mounted generators grounding methods of low-voltage systems is compared to each other. Ungrouded system is better for the safety operation than solidly grounding system. This paper also determined the magnitude and duration of the permissible body current limit and step voltage for the solidly-grounding and ungrounded system.
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