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作者机构:Department of Electrical Engineering Changwon National University Changwon 641-773 Korea Korea Electrotechnology Research Institute Changwon 641-120 Korea Department of Mechanical Engineering Kyungnam University Masan 631-701 Korea
出 版 物:《IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY》
年 卷 期:2009年第19卷第5期
页 面:3755-3755页
核心收录:
学科分类:0808[工学-电气工程] 08[工学] 0702[理学-物理学]
基 金:Ministry of Science and Technology Republic of Korea
主 题:Fault current HTS power cable PSCAD/EMTDC simulation
摘 要:The resistance of conventional power cables is not changed a lot by fault current condition. But HTS power cable has some different properties. The impedance of superconductor is changed due to the magnitude of current, temperature, and magnetic field. Before applying the HTS power cable to the real utility, the system needs to be analysed using certain simulation tools. Even though PSCADIEMTDC is one of the most useful simulation tools, it does not provide the component of HTS power cable which has the same impedance characteristic of real HTS power cable. The authors developed the component of HTS power cable whose electrical properties were obtained under DC current condition through previous research work. The performances of HTS cable component for PSCADIEMTDC have been improved under AC current condition in this paper. [ABSTRACT FROM AUTHOR]