Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2003.07c
- /
- Pages.1773-1775
- /
- 2003
3 Dimensional Electric Field Analysis for 362kv GIS and Analysis on the effect of particle attached on spacer
362kV GIS 차단부 3차원 전계해석 및 스페이서에 부착된 파티클의 영향 분석
- Ryu, Sung-Sic (HEMRI. Hyundai Heavy Industries CO., LTD.) ;
- Seok, Bok-Yeol (HEMRI. Hyundai Heavy Industries CO., LTD.) ;
- Lee, Hyeong-Goo (HEMRI. Hyundai Heavy Industries CO., LTD.) ;
- Kim, Yong-Han (HEMRI. Hyundai Heavy Industries CO., LTD.) ;
- Song, Tae-Hun (HEMRI. Hyundai Heavy Industries CO., LTD.) ;
- Choi, Young-Chan (HEMRI. Hyundai Heavy Industries CO., LTD.)
- 류성식 (현대중공업 기계전기연구소) ;
- 석복렬 (현대중공업 기계전기연구소) ;
- 이형구 (현대중공업 기계전기연구소) ;
- 김용한 (현대중공업 기계전기연구소) ;
- 송태헌 (현대중공업 기계전기연구소) ;
- 최영찬 (현대중공업 기계전기연구소)
- Published : 2003.07.21
Abstract
In this Study, the insulation safety for Closing Resistor and Disconnect Switch(DS) of 362kV GIS was estimated through 3 dimensional electric field analysis. In addition, the basic study to secure the electric insulation design technique was carried out through the research on the effect of a metallic particle which is generated in the GIS. As a result of 3 dimensional electric field analysis, it was found that the insulation capability of Closing Resistor and DS of 362kV GIS is stable electrically. Also, the fundamental data to improve the insulation capability of spacer was obtained by analyzing the maximum electric field according to the attached angle of a metallic particle which is attached on the surface of a spacer.
Keywords