{"title":"Analysis of Different Speed Control Techniques for A Six-Phase Asymmetrical Induction Motor Drive","authors":"Vrutant Patel","doi":"10.1109/ICONSTEM.2019.8918853","DOIUrl":null,"url":null,"abstract":"Recently induction motor drives have numerous high power submissions. These submissions demand high power converter but the cost of the converter is very high. To resolve this, for some specific high power application multiphase induction motor drive found suitable alternative. In this paper, mathematical modelling of widely accepted multiphase machine, i.e., six-phase asymmetrical machine is carried out first. The mathematical model is used to perform simulation analysis for adjustable drives applications. Under this, various scalar control techniques referred as SPWM, conventional SVPWM techniques are analyzed. Simulation analysis in relations of Stator current THD and torque ripple are presented.","PeriodicalId":164463,"journal":{"name":"2019 Fifth International Conference on Science Technology Engineering and Mathematics (ICONSTEM)","volume":"25 3.4","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 Fifth International Conference on Science Technology Engineering and Mathematics (ICONSTEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICONSTEM.2019.8918853","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
Recently induction motor drives have numerous high power submissions. These submissions demand high power converter but the cost of the converter is very high. To resolve this, for some specific high power application multiphase induction motor drive found suitable alternative. In this paper, mathematical modelling of widely accepted multiphase machine, i.e., six-phase asymmetrical machine is carried out first. The mathematical model is used to perform simulation analysis for adjustable drives applications. Under this, various scalar control techniques referred as SPWM, conventional SVPWM techniques are analyzed. Simulation analysis in relations of Stator current THD and torque ripple are presented.
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