한국초전도저온공학회:학술대회논문집 (Proceedings of the Korea Institute of Applied Superconductivity and Cryogenics Conference)
- 한국초전도저온공학회 2002년도 학술대회 논문집
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- Pages.229-232
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- 2002
고온 초전도 변압기 경제성 평가
Feasibility Study of an HTS Transformer
초록
In this paper, we investigated the cost comparison between a 30 MVA high temperature superconducting(HTS) transformer and a conventional large power transformer, and estimated a break even point in time of the HTS transformer comparing to the conventional large power transformer. A value between 5, 000 and 8, 500 kA-m is chosen to calculate the price of HTS tape in a 30 MVA HTS transformer. And the number of cryocooler is decided by estimating the generated energy loss in HTS transformer.
키워드