{"title":"Load torque impact on DC motor current control accuracy","authors":"Ivo Neborák, M. Kuchar","doi":"10.1109/ELEKTRO.2016.7512093","DOIUrl":null,"url":null,"abstract":"The paper presents dynamic properties of a current controlled DC motor drive supplied by a transistor four-quadrant pulse converter. The contribution deals with accuracy of a torque producing armature current control loop from the view of the load torque. There is shown fundamental mathematical description for the control structure of a DC motor drive with respect to the armature current. The derivations of the steady-state current deviation for the control scheme is presented. The properties are verified by MATLAB-SIMULINK program. The simulation results are presented and discussed in the end of the paper.","PeriodicalId":369251,"journal":{"name":"2016 ELEKTRO","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 ELEKTRO","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ELEKTRO.2016.7512093","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
The paper presents dynamic properties of a current controlled DC motor drive supplied by a transistor four-quadrant pulse converter. The contribution deals with accuracy of a torque producing armature current control loop from the view of the load torque. There is shown fundamental mathematical description for the control structure of a DC motor drive with respect to the armature current. The derivations of the steady-state current deviation for the control scheme is presented. The properties are verified by MATLAB-SIMULINK program. The simulation results are presented and discussed in the end of the paper.
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