{"title":"磁饱和交流电机的谐波域有限元分析","authors":"S. Yamada, M. Iwahara, K. Bessho","doi":"10.1109/CIPE.1994.396702","DOIUrl":null,"url":null,"abstract":"This paper presents a new three-dimensional finite element analysis to AC electromagnetic machines with nonlinear magnetic characteristics in a steady state. The method enables calculation of the time-periodic (nonsinusoidal) characteristics in the harmonic domain. Unlike field calculations in time domain, only the steady-state solution can be obtained directly. The application of parallel processing to this approach is discussed. The analyses of an inductor with a shading coil and a model of a flux-concentration type electromagnetic pump are also presented.<<ETX>>","PeriodicalId":123138,"journal":{"name":"Proceedings of 1994 IEEE Workshop on Computers in Power Electronics","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Harmonic-domain analysis of AC machine with magnetic saturation by finite element method\",\"authors\":\"S. Yamada, M. Iwahara, K. Bessho\",\"doi\":\"10.1109/CIPE.1994.396702\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a new three-dimensional finite element analysis to AC electromagnetic machines with nonlinear magnetic characteristics in a steady state. The method enables calculation of the time-periodic (nonsinusoidal) characteristics in the harmonic domain. Unlike field calculations in time domain, only the steady-state solution can be obtained directly. The application of parallel processing to this approach is discussed. The analyses of an inductor with a shading coil and a model of a flux-concentration type electromagnetic pump are also presented.<<ETX>>\",\"PeriodicalId\":123138,\"journal\":{\"name\":\"Proceedings of 1994 IEEE Workshop on Computers in Power Electronics\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-08-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of 1994 IEEE Workshop on Computers in Power Electronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CIPE.1994.396702\",\"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 of 1994 IEEE Workshop on Computers in Power Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CIPE.1994.396702","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Harmonic-domain analysis of AC machine with magnetic saturation by finite element method
This paper presents a new three-dimensional finite element analysis to AC electromagnetic machines with nonlinear magnetic characteristics in a steady state. The method enables calculation of the time-periodic (nonsinusoidal) characteristics in the harmonic domain. Unlike field calculations in time domain, only the steady-state solution can be obtained directly. The application of parallel processing to this approach is discussed. The analyses of an inductor with a shading coil and a model of a flux-concentration type electromagnetic pump are also presented.<>
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