{"title":"基于控制系统的非正弦反电动势vsi馈电多相永磁同步电机的电磁转矩脉动减小","authors":"M. Pronin, O. Shonin, A. Vorontsov, G. Gogolev","doi":"10.1109/EURCON.2009.5167755","DOIUrl":null,"url":null,"abstract":"The paper presents a model of a permanent magnet motor with M sets of three phase stator windings energized from DC-DC and DC-AC converters and regulated by a control subsystem of the marine propulsion drive. The model is built up by decomposing the system into subsystems / sub-circuits which are coupled together via dependent voltage/current sources. The model takes into account the non-sinusoidal waveform of back-EMF and its impact on the current distortion and electromagnetic torque ripples. The paper concludes by analyzing simulation results that have shown significant suppression of the 5th order current harmonic and corresponding decrease in the torque ripples due to the proposed control algorithm.","PeriodicalId":256285,"journal":{"name":"IEEE EUROCON 2009","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"A control system-based reduction of electromagnetic torque ripples in a VSI-fed poly-phase PMSM with nonsinusoidal back-EMF\",\"authors\":\"M. Pronin, O. Shonin, A. Vorontsov, G. Gogolev\",\"doi\":\"10.1109/EURCON.2009.5167755\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper presents a model of a permanent magnet motor with M sets of three phase stator windings energized from DC-DC and DC-AC converters and regulated by a control subsystem of the marine propulsion drive. The model is built up by decomposing the system into subsystems / sub-circuits which are coupled together via dependent voltage/current sources. The model takes into account the non-sinusoidal waveform of back-EMF and its impact on the current distortion and electromagnetic torque ripples. The paper concludes by analyzing simulation results that have shown significant suppression of the 5th order current harmonic and corresponding decrease in the torque ripples due to the proposed control algorithm.\",\"PeriodicalId\":256285,\"journal\":{\"name\":\"IEEE EUROCON 2009\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-05-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE EUROCON 2009\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EURCON.2009.5167755\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE EUROCON 2009","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EURCON.2009.5167755","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A control system-based reduction of electromagnetic torque ripples in a VSI-fed poly-phase PMSM with nonsinusoidal back-EMF
The paper presents a model of a permanent magnet motor with M sets of three phase stator windings energized from DC-DC and DC-AC converters and regulated by a control subsystem of the marine propulsion drive. The model is built up by decomposing the system into subsystems / sub-circuits which are coupled together via dependent voltage/current sources. The model takes into account the non-sinusoidal waveform of back-EMF and its impact on the current distortion and electromagnetic torque ripples. The paper concludes by analyzing simulation results that have shown significant suppression of the 5th order current harmonic and corresponding decrease in the torque ripples due to the proposed control algorithm.
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