대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2005년도 제36회 하계학술대회 논문집 C
- /
- Pages.2286-2288
- /
- 2005
배전용 전주의 접지 시스템에 대한 임펄스 특성
Impulse Characteristics of Grounding Systems for Distribution Concrete Pole
- Lee, B.H. (Inha University) ;
- Jung, H.U. (Inha University) ;
- Lee, S.B. (Inha University) ;
-
Lee, T.H.
(Inha University)
;
-
Beak, Y.H.
(Inha University)
;
- Lee, K.S. (Inha University) ;
- Ahn, C.H. (Inha Technical College)
- 발행 : 2005.07.18
초록
This paper describes impulse grounding impedance and touch voltage when impulse current is injected to grounding systems for distribution concrete pole. Impulse grounding impedance is a significant factor in analyzing transient grounding impedance. The touch voltage is measured in four directions. The maximum touch voltage was 520V and the minimum touch voltage was 47.3V when the input current was 100A.
키워드