【摘要】 介绍了300M J环状高温超导储能磁体优化设计的步骤。为了提高优化设计的效率,减少常规寻优方法的计算量,将改进的粒子群优化算法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300M J环状储能磁体设计的优化结果,并采用商用电磁场有限元分析软件ANSYS对本文关于环状螺线管系统磁场、能量计算方法的正确性进行了验证。更多还原

【Abstract】 The systematic procedure for the optimal design of 300MJ SMES magnet was outlined.To reduce the computation time needed in finding the optimal results,the improved particle swarm optimization was introduced to solve the optimal problem.The optimal results of the 300MJ HTS superconducting energy storage magnet wound with Bi-2223 tape were given.Then the commercial finite element software was used to validate the accuracy of proposed method in calculating the storage energy and the magnetic field of all the optimal configurations.更多还原