A Method for Improving the Edge Magnetic Field of Eddy Current Septum Magnets
编号:21 访问权限:仅限参会人 更新:2025-10-11 22:13:54 浏览:2次 口头报告

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摘要
The Super Tau-Charm Facility (STCF), a high-luminosity electron-positron collider under preliminary research in China, demands high injection efficiency for its injection system. As a key component of the STCF collider ring injection system, the eddy current septum magnet's edge magnetic field uniformity is critical to improving injection efficiency. This paper systematically investigates the rectangular shimming method in traditional pole face shimming and proposes an innovative eddy current enhanced septum plate structure. Simulation results show that it reduces edge magnetic field non-uniformity to less than ±0.1%. The structure is engineering-feasible, offering a new approach for magnetic field optimization of such septum magnets in STCF's injection system.
 
关键词
Eddy current septum magnet,Magnetic field uniformity,Pole face shimming,Septum plate
报告人
Wenlei Fu
Student Huazhong University of Science and Technology

稿件作者
Wenlei Fu Huazhong University of Science and Technology
Bing Zhu Huazhong University of Science and Technology
Xulong Wang Huazhong University of Science and Technology
Xihao Liu Huazhong University of Science and Technology
Jie Sun Huazhong University of Science and Technology
Jun Yang Huazhong University of Science and Technology
Kuanjun fan Huazhong University of Science and Technology
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重要日期
  • 会议日期

    11月07日

    2025

    11月09日

    2025

  • 10月12日 2025

    初稿截稿日期

  • 10月20日 2025

    注册截止日期

主办单位
IEEE西南交通大学IAS学生分会
承办单位
西南交通大学电气工程学院
SPACI车网关系研究室
四川大学电力系统稳定与高压直流输电研究团队
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