{"title":"Examination of non-sinusoidal drive in Direct Current excited Reluctance motor","authors":"A. Yamaguchi, Y. Koishi, H. Goto","doi":"10.23919/IPEC-Himeji2022-ECCE53331.2022.9806938","DOIUrl":null,"url":null,"abstract":"In the paper, non-sinusoidal drive method for Direct Current excited Reluctance Motor (DCRM) is proposed. The non-sinusoidal current waveform is defined by a function of Fourier series and the optimum coefficients of the current function are solved by nonlinear programming. It is confirmed that the average torque of a DCRM driven by optimized non-sinusoidal current waveform is improved by simulation results. In addition, for non-sinusoidal drive, the current balance between armature coil and excitation coil is examined.","PeriodicalId":256507,"journal":{"name":"2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/IPEC-Himeji2022-ECCE53331.2022.9806938","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In the paper, non-sinusoidal drive method for Direct Current excited Reluctance Motor (DCRM) is proposed. The non-sinusoidal current waveform is defined by a function of Fourier series and the optimum coefficients of the current function are solved by nonlinear programming. It is confirmed that the average torque of a DCRM driven by optimized non-sinusoidal current waveform is improved by simulation results. In addition, for non-sinusoidal drive, the current balance between armature coil and excitation coil is examined.
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