한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2007년도 하계학술대회 논문집 Vol.8
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- Pages.248-248
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- 2007
22.9kV 초전도케이블 시스템의 신뢰성 평가
Reliability Assesment of 22.9kV High Temperature Superconducting Cable System
- 손송호 (한전 전력연구원) ;
- 임지현 (한전 전력연구원) ;
- 성태현 (한전 전력연구원) ;
- 류희석 (한국전기연구원) ;
- 양형석 (한국기초과학지원연구원) ;
- 김동락 (한국기초과학지원연구원) ;
- 황시돌 (한전 전력연구원)
- Sohn, Song-Ho (KEPRI) ;
- Lim, Ji-Hyun (KEPRI) ;
- Sung, Tae-Hyun (KEPRI) ;
- Ryoo, Hee-Suk (KERI) ;
- Yang, Hyung-Suk (KBSI) ;
- Kim, Dong-Lak (KBSI) ;
- Hwang, Si-Dole (KEPRI)
- 발행 : 2007.06.21
초록
Demands for electricity are growing, whereas the rate of electricity infrastructure's construction declines gradually. To keep the balance of the demand and supply, the share of underground transmission line will be increased from 8.3% to 10.5% in 2020 but it will be accompanied with enormous public expenses. A great concern in high capacity transmission is on the increase so as to maximize the spacial efficiency. High Temperature Superconducting (HTS) cable is in the lime light which has the merits of environment-friendly, low transmission loss and high transmission with low voltage, but the reliability verification as a power system is yet to be solved. KEPCO completed the installation and acceptance of