作者: N. Enomoto , N. Amemiya
DOI: 10.1016/J.PHYSC.2003.12.079
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摘要: Abstract AC loss reduction can substantially influence the economic feasibility of superconducting power devices. For reduction, understanding characteristics high T c superconductors is essentially required, and numerical electromagnetic field analysis very useful tool for this purpose because phenomena inside be visualized. This work focuses on rectangular with a large aspect ratio. A code based finite element method was tuned to perform The optimization mesh systems required accurate efficient analysis. losses in transport current and/or an external magnetic are estimated through numerically calculated compared analytical values at several reference points study validity error