한국초전도ㆍ저온공학회논문지 (Progress in Superconductivity and Cryogenics)

  • 제11권3호
  • /
  • Pages.55-59
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  • 2009
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  • 1229-3008(pISSN)
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  • 2287-6251(eISSN)
한국초전도저온학회 (The Korean Society of Superconductivity and Cryogenics)
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초전도케이블/한류기 실계통 적용 변전소 및 설치위치 선정 기술검토

Determination of a Substation and Installation Site for applying Superconducting Cable/FCL to Real Power Grid

  • 양병모 (KEPCO 전력연구원) ;
  • 원영진 (KEPCO 계통계획팀) ;
  • 김병헌 (KEPCO 전력연구원) ;
  • 강지원 (KEPCO 전력연구원) ;
  • 윤재영 (한국전기연구원 전력시스템연구본부 Smart Grid 연구센터) ;
  • 이승렬 (한국전기연구원 전력시스템연구본부 Smart Grid 연구센터) ;
  • 문영현 (연세대학교 공과대학 전기공학과)
  • 발행 : 2009.09.30
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초록

In attempts to closely study the effect of high efficiency, friendly environment HTS(High Temperature Superconducting) cable and SFCL(Superconducting Fault Current Limiters) on power system, several projects were carried out around the world. Promising results have been achieved in terms of cable capacity and reliability. commercial HTS cable and SFCL, however, must not only be only be feasible, but meet practical requirements as well. To facilitate the transition of HTS cable technology from the Lab. to the Real Grid, a New project for applying 22.9kV HTS cables and SFCL to the commercial Power Grid supported by Government has just started in KEPCO. Target of this project is to operate two 22.9kV, 50MVA, 150MVA HTS cables and two 22.9kV 630A, 3000A SFCL in a KEPCO Grid in order to demonstrate its reliability and stable operation. This paper will present the technology for selecting appropriate site and its plan for installation & operating of 22.9kV HTS cables & SFCL in KEPCO Grid.

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참고문헌

  1. 2008 미국 DOE (Department of Energy) peer review 자료
  2. 초전도응용기술개발사업단, "초전도케이블 적용가능성 분석" 2006
  3. 초전도응용기술개발사업단, "초전도한류기 적용가능성 분석" 2006
  4. Proceedings of 8th Annual ERPI Superconductivity Conference, Nov. 2008
  5. Kang-Sik Ryu, "Overview of the Development of the Advanced Power System by the Applied Superconductivity Technoloigies Programme in Korea", Supercond. Sci. Tchno., Vol.19, pp. 102-108, 2006 https://doi.org/10.1088/0953-2048/19/3/014
  6. "초전도 전력기기 실계통 운영기술 개발과제 착수회의", 전기신문, 2008.12