Journal of Jishou University(Natural Sciences Edition)

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Multi-Objective Optimization of 35 kJ YBCO Single-Screw Superconducting Energy Storage Magnet

LI Tailai, YANG Yang, YANG Zheng   

  1. (College of Information Science and Engineering, Jishou University, Jishou 416000, Hunan China)
  • Online:2019-07-25 Published:2019-07-31


The optimized design of the superconducting magnet can technically ensure the safety and reliability of the superconducting magnetic energy storage system and reduce manufacturing cost as well. In this paper, the basic parameters of the single screw tube energy storage magnet, including its length, outer diameter and inner diameter, are optimized under certain conditions through simulated annealing algorithm, and then the optimal design plan is obtained. The superconducting energy storage magnet is simulated by using ANSYS. The superiority of optimized design is thus verified.

Key words: HTS-SMES magnet, multi-objective optimization, ANSYS

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