Shubham Tiwari, Arjun C. Unni, Rajanivedha R., J. Singh, Weerakom Ongsakul
{"title":"Harmonic Analysis of Separately Excited DC Motor Drive","authors":"Shubham Tiwari, Arjun C. Unni, Rajanivedha R., J. Singh, Weerakom Ongsakul","doi":"10.1109/i-PACT44901.2019.8960082","DOIUrl":null,"url":null,"abstract":"Power Rectifiers are mainly employed in power system to convert AC power into controlled DC power. Since DC motors are very commonly broadly used in several industrial areas due to their simple and adjustable characteristics. With help of power electronics controllers, its regulation and handling become very simple and accurate. But contrary on other hand due to the over integration of these devices, problems regarding power factor and harmonic distortion (T.H.D) turn out to be a prominent concern. In this paper, AC power fed to DC motor drive is controlled and regulated by several controllers which includes thyristor- based converters with different pulse width modulation technique along various filters to reduce total harmonic distortions.","PeriodicalId":214890,"journal":{"name":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 Innovations in Power and Advanced Computing Technologies (i-PACT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/i-PACT44901.2019.8960082","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Power Rectifiers are mainly employed in power system to convert AC power into controlled DC power. Since DC motors are very commonly broadly used in several industrial areas due to their simple and adjustable characteristics. With help of power electronics controllers, its regulation and handling become very simple and accurate. But contrary on other hand due to the over integration of these devices, problems regarding power factor and harmonic distortion (T.H.D) turn out to be a prominent concern. In this paper, AC power fed to DC motor drive is controlled and regulated by several controllers which includes thyristor- based converters with different pulse width modulation technique along various filters to reduce total harmonic distortions.
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