{"title":"Magnetic Field Coupling Analysis in Integrated Magnetic Suspension Spherical Induction Motors","authors":"Wei He;Jing Zhao;Lei Yang;Youguang Guo","doi":"10.1109/TASC.2024.3456558","DOIUrl":null,"url":null,"abstract":"As a pioneering multi-DOF motor, the Integrated Magnetic Suspension Spherical Induction Motor (IMSSIM) presents many advantages. Nonetheless, the IMSSIM presents a complex magnetic coupling challenge. This paper addresses the magnetic coupling issue in IMSSIM through a comprehensive investigation using the 3D finite element method (FEM). The magnetic coupling coefficients which reflect the magnetic coupling degree are proposed and analyzed. Moreover, the dynamic coupling effect inside the IMSSIM is analyzed and studied. Finally, accuracy of FEM is verified by prototype experiments.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"34 8","pages":"1-4"},"PeriodicalIF":1.7000,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Applied Superconductivity","FirstCategoryId":"101","ListUrlMain":"https://ieeexplore.ieee.org/document/10670561/","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 0
Abstract
As a pioneering multi-DOF motor, the Integrated Magnetic Suspension Spherical Induction Motor (IMSSIM) presents many advantages. Nonetheless, the IMSSIM presents a complex magnetic coupling challenge. This paper addresses the magnetic coupling issue in IMSSIM through a comprehensive investigation using the 3D finite element method (FEM). The magnetic coupling coefficients which reflect the magnetic coupling degree are proposed and analyzed. Moreover, the dynamic coupling effect inside the IMSSIM is analyzed and studied. Finally, accuracy of FEM is verified by prototype experiments.
期刊介绍：
IEEE Transactions on Applied Superconductivity (TAS) contains articles on the applications of superconductivity and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Large scale applications include magnets for power applications such as motors and generators, for magnetic resonance, for accelerators, and cable applications such as power transmission.
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