한국조명전기설비학회:학술대회논문집 (Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference)
- 한국조명전기설비학회 2004년도 학술대회 논문집
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- Pages.111-114
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- 2004
각판상전극의 접지저항에 관한 연구
Research on Grounding Resistance for the Grounding Plate Electrodes
- Koh, Hee-Seog (Kyungnam Univ.) ;
- Shin, Su-Han (Kyungnam Univ.) ;
- Kim, Ju-Chan (Kyungnam Univ.) ;
- Choi, Jong-Gyu (Masan College)
- 발행 : 2004.11.03
초록
There are many electricity, electronics, and communication equipment which need to Grounding in the building. When electric current flows into a certain Grounding system in the same building, the potential of other Grounding system rises. This potential interference repuire surface potential of electrods by electrode shape. In this paper basic formula is deduced on the basis of both electrodes surface potential of Grounding electrode as a source of the potential interference and Grounding electrode which receive the potential interference. The degree of potential interference as multiple Grounding electrode is verified the simulated results by means of the simple model in advance.
키워드