Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2011.07a
- /
- Pages.344-345
- /
- 2011
Evaluation of Dielectric Characteristics of HTS Cable System for the Real Power Grid Connection
실계통 연계를 위한 초전도 케이블 시스템 절연특성 평가
- Oh, Seung-Ryle (KEPCO Research Institute) ;
-
Hwang, Si-Dole
(KEPCO Research Institute)
;
- Yang, Hyung-Suk (KEPCO Research Institute) ;
- Sohn, Song-Ho (KEPCO Research Institute) ;
- Lim, Ji-Hyun (KEPCO Research Institute) ;
- Lee, Su-Kil (LS Cable) ;
-
Jang, Hyun-Man
(LS Cable)
- 오승열 (한전 전력연구원) ;
-
황시돌
(한전 전력연구원)
;
- 양형석 (한전 전력연구원) ;
- 손송호 (한전 전력연구원) ;
- 임지현 (한전 전력연구원) ;
- 이수길 (LS전선(주)) ;
-
장현만
(LS전선(주))
- Published : 2011.07.20
Abstract
A necessity to a superconducting cable in power transmission systems have been growing more and more due to high power density in urban areas and rapid increase of power demand. In view of these situation, it is a noteworthy fact that superconducting cable has remarkable advantages, such as lower power loss and 3-5 times higher power transmission capacity, compared with conventional power cable. For the last a few years, long-term reliability tests had been carried out in the KEPCO PT Center, and now it has been installed in KEPCO's real power grid for demonstrating commercial operation. This paper deals with the test results of dielectric properties performed at manufacturing factory for the joint box, termination and core of HTS cable system and whole system connected in real power grid.
Keywords