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电力系统动模实验用50kJ高温超导储能磁体的设计研究
引用本文:戴陶珍,范则阳,戴训红,李敬东,唐跃进,程时杰,潘垣.电力系统动模实验用50kJ高温超导储能磁体的设计研究[J].低温与超导,2003,31(4):24-28.
作者姓名:戴陶珍  范则阳  戴训红  李敬东  唐跃进  程时杰  潘垣
作者单位:华中科技大学超导电力科学技术研究与发展中心,武汉,430074
摘    要:介绍了 2 0 K下对电力系统动模实验用 5 0 k J高温超导储能磁体的设计步骤 ,给出了用 Bi- 2 2 2 3单根超导带进行5 0 k J磁体线圈的设计和优化结果 ,分析了高温超导体的各向异性对磁体临界电流的影响和磁体漏磁的分布 ,并讨论了用单根高温超导带组成的超导体和用多根高温超导带组成的超导体设计的储能磁体的特性参数对改善电力系统动态特性的能力的影响。

关 键 词:超导磁储能装置  高温超导体  磁体设计
修稿时间:2003年6月24日

Design Study of 50kJ HTS Superconducting Energy Storage Magnet for Simulated Dynamic Experiment of Electric Power Systems
Dai Taozhen,Fan Zeyang,Dai Xunjiang,Li Jingdong,Tang Yuejin,Cheng Shijie,Panyuan.Design Study of 50kJ HTS Superconducting Energy Storage Magnet for Simulated Dynamic Experiment of Electric Power Systems[J].Cryogenics and Superconductivity,2003,31(4):24-28.
Authors:Dai Taozhen  Fan Zeyang  Dai Xunjiang  Li Jingdong  Tang Yuejin  Cheng Shijie  Panyuan
Abstract:This paper outlines a systematic procedure for the design of a single solenoidal coil to obtain maximum energy density of HTS superconductor for 50kJ SMES magnet and gives out the optimum design of the 50kJ HTS SMES which designed with single Bi-2223 tape. Finally, the author analyses the main magnetic component which influences the maximum critical current and the distribution of the stray field and compares the different magnetic parameters designed with single tape and parallel multi-tape. The author also discusses the influence on improving dynamic stability of electric power system.
Keywords:Superconducting energy storage magnet(SMES)  High temperature superconductor(HTS)  Design of magnet
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