{"title":"最大化永磁体无刷交流电机和驱动器的弱磁能力","authors":"Z.Q. Zhu, Y.S. Chen, D. Howe","doi":"10.1109/IPEMC.2000.884547","DOIUrl":null,"url":null,"abstract":"The behaviour of permanent magnet brushless AC machines, having alternative rotor topologies, viz. surface mounted, inset, interior radial and circumferential magnets, is investigated, when they are designed and operated under the 'infinite' flux-weakening capability condition. The corresponding torque/power-speed characteristics, the demagnetisation withstand capability, the variation of iron losses, and the fault management of the drive and/or machine etc. are analysed.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"Maximising the flux-weakening capability of permanent magnet brushless AC machines and drives\",\"authors\":\"Z.Q. Zhu, Y.S. Chen, D. Howe\",\"doi\":\"10.1109/IPEMC.2000.884547\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The behaviour of permanent magnet brushless AC machines, having alternative rotor topologies, viz. surface mounted, inset, interior radial and circumferential magnets, is investigated, when they are designed and operated under the 'infinite' flux-weakening capability condition. The corresponding torque/power-speed characteristics, the demagnetisation withstand capability, the variation of iron losses, and the fault management of the drive and/or machine etc. are analysed.\",\"PeriodicalId\":373820,\"journal\":{\"name\":\"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-08-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IPEMC.2000.884547\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPEMC.2000.884547","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Maximising the flux-weakening capability of permanent magnet brushless AC machines and drives
The behaviour of permanent magnet brushless AC machines, having alternative rotor topologies, viz. surface mounted, inset, interior radial and circumferential magnets, is investigated, when they are designed and operated under the 'infinite' flux-weakening capability condition. The corresponding torque/power-speed characteristics, the demagnetisation withstand capability, the variation of iron losses, and the fault management of the drive and/or machine etc. are analysed.