| 35kJ高温超导储能磁体的优化设计 |
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| 引用本文： | 罗平,姚立海,杨仕友,倪光正. 35kJ高温超导储能磁体的优化设计[J]. 低温与超导, 2006, 34(3): 186-189 |
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| 作者姓名： | 罗平 姚立海 杨仕友 倪光正 |
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| 作者单位： | 浙江大学电气工程学院,杭州,310027;浙江大学城市学院,杭州,310015 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 介绍了35kJ高温超导储能磁体的设计步骤。为了减少常规寻优方法的计算量,将加权粒子群优化算法(WPSO)引入到高温超导储能磁体的优化设计中,给出了用B i-2223超导线材进行35kJ储能磁体设计的优化结果,分析了高温超导线材的各向异性对磁体临界电流的影响,并比较了两种不同的单螺线管磁体结构在不同优化目标的情况下,超导线材用量和杂散磁场的分布的变化。
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| 关 键 词： | 高温超导体 粒子群优化算法 磁体优化设计 |
| 修稿时间： | 2006-03-02 |
The optimal design of 35kJ HTS superconducting energy storage magnet |
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| Luo Ping,Yao Lihai,Yang Shiyou,Ni Guangzheng. The optimal design of 35kJ HTS superconducting energy storage magnet[J]. Cryogenics and Superconductivity, 2006, 34(3): 186-189 |
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| Authors: | Luo Ping Yao Lihai Yang Shiyou Ni Guangzheng |
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| Abstract: | The systematic procedure for the design of 35kJ SMES magnet was outlined.To reduce the computation time that needed in finding the optimal results,the weigthed particle swarm optimization(WPSO) was introduced to solve the optimal problem.The optimal results of the 35kJ HTS superconducting energy storage magnet which was wound with Bi-2223 tape was given,and the influence of the anisotropic B-I characteristic of Bi-2223 tape on the maximum critical current was analyzed.The volumes of the HTS tapes used and the distributions of the stray field of two different single solenoid configurations was compared. |
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| Keywords: | High temperature superconductor(HTS) PSO Optimal design of magnet |
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