{"title":"Comparison of two electric braking methods with regenerative capability of brushless DC machine and their four-quadrant operation","authors":"Jinbo Liu, Zhiyi Su, Jinlei Chen","doi":"10.1109/YAC.2018.8406538","DOIUrl":null,"url":null,"abstract":"Brushless DC machine (BLDCM) has found wide applications in many fields. How to brake electrically with regeneration capability for BLDCM is a new subject of great concern. This paper compares two emergent hybrid electric braking schemes recently. One is a “plugging+ regenerative” braking scheme, which blends plugging with regenerative braking method. The other is “dynamic+ regenerative” braking scheme, which combines dynamic braking with regenerative braking method. All of the problems involved in these two hybrid braking schemes such as switching laws of inverter, close-loop system implementation and their four-quadrant operation are investigated in detail. Effectiveness and validity of the proposed strategies are justified through simulation. Many important conclusions are drawn.","PeriodicalId":226586,"journal":{"name":"2018 33rd Youth Academic Annual Conference of Chinese Association of Automation (YAC)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2018-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 33rd Youth Academic Annual Conference of Chinese Association of Automation (YAC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/YAC.2018.8406538","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
Brushless DC machine (BLDCM) has found wide applications in many fields. How to brake electrically with regeneration capability for BLDCM is a new subject of great concern. This paper compares two emergent hybrid electric braking schemes recently. One is a “plugging+ regenerative” braking scheme, which blends plugging with regenerative braking method. The other is “dynamic+ regenerative” braking scheme, which combines dynamic braking with regenerative braking method. All of the problems involved in these two hybrid braking schemes such as switching laws of inverter, close-loop system implementation and their four-quadrant operation are investigated in detail. Effectiveness and validity of the proposed strategies are justified through simulation. Many important conclusions are drawn.
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