한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2002년도 제4회 영호남학술대회 논문집
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- Pages.52-57
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- 2002
Double Pancake Coil형 고온초전도 변압기의 전기적 절연 설계를 위한 절연파괴 특성
Breakdown Properties for Electrical Insulation Design of Double Pancake Coil Type HTS Transformer
- 발행 : 2002.08.24
초록
High temperature superconductors can only be applied against an engineering specification that has to be determined for each particular application form the design requirements for economic viability and for operation margins in service. However, in order to realize the HTS transformer, it is necessary to establish the high voltage insulation technique in cryogenic temperature. Therefore, the composite insulation of double pancake coil type transformer are described and ac breakdown voltage characteristics of liquid nitrogen(