한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2005년도 하계학술대회 논문집 Vol.6
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- Pages.560-561
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- 2005
고온초전도 케이블의 절연설계를 위한 적층효과에 관한 연구
Research on Multi-layered Effect for the Insulation Design of a HTS Cable
- 곽동순 (한국전기연구원) ;
-
김해종
(한국전기연구원)
;
-
조전욱
(한국전기연구원)
;
- 김해준 (한국전기연구원) ;
- 김재호 (한국전기연구원) ;
- 천현권 (경상대학교) ;
- 김상현 (경상대학교)
- Kwag, Dong-Soon (KERI) ;
-
Kim, Hae-Jong
(KERI)
;
-
Cho, Jeon-Wook
(KERI)
;
- Kim, Hae-Joon (KERI) ;
- Kim, Jae-Ho (KERI) ;
- Cheon, Hyeon-Gweon (Gyeongsang Natl. Univ.) ;
- Kim, Sang-Hyun (Gyeongsang Natl. Univ.)
- 발행 : 2005.07.07
초록
For the insulation design of a HTS cable, the withstand voltage of three kinds were proposed. One of them is the AC design withstand voltage, another is the impulse design withstand voltage, and the other is the partial discharge inception stress. However, the multi-layered effect was not considered on insulation design of a HTS cable at existent design process. Therefore in this paper, the electrical breakdown characteristics by multi-layered effect of LPP insulation paper were investigated. Based on these results, the insulation thickness of 22.9 kV class HTS cable was designed, and compared with existent design process.