涡流型切割磁铁的理论分析和模拟计算

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从理论上推导了涡流型切割磁铁的漏场变化规律 .以上海同步辐射装置(SSRF)用涡流型切割磁铁为例 ,进行了分析性计算和讨论 ,并与OPERA程序模拟计算的结果进行了比较 .在此基础上 ,提出了降低漏场的方法和措施 The law of leakage field of eddy current cutting magnet is theoretically deduced.The analytical calculation and discussion of eddy current cutting magnet for Shanghai Synchrotron Radiation Facility (SSRF) are carried out and compared with the result of OPERA simulation On this basis, the methods and measures to reduce the leakage field are put forward
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