D. Schumacher, P. Magne, M. Preindl, B. Bilgin, A. Emadi
{"title":"Closed loop control of a six phase interleaved bidirectional dc-dc boost converter for an EV/HEV application","authors":"D. Schumacher, P. Magne, M. Preindl, B. Bilgin, A. Emadi","doi":"10.1109/ITEC.2016.7520233","DOIUrl":null,"url":null,"abstract":"This paper discusses and implements a control strategy for a six-phase interleaved bidirectional dc-dc converter for a battery system for an HEV/EV application. First, basic control strategies of dc-dc converters are reviewed for interleaving and for bidirectional operation. Then, the two-loop average mode current control (AVGCCM) is used along with a unified control strategy for the bidirectional operation. A single unified controller is implemented for bidirectional operation along with active rectification for eliminating the discontinuous conduction mode (DCM). Both, techniques are analyzed in simulation and tested on a 5kW experimental setup.","PeriodicalId":280676,"journal":{"name":"2016 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE Transportation Electrification Conference and Expo (ITEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITEC.2016.7520233","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 14
Abstract
This paper discusses and implements a control strategy for a six-phase interleaved bidirectional dc-dc converter for a battery system for an HEV/EV application. First, basic control strategies of dc-dc converters are reviewed for interleaving and for bidirectional operation. Then, the two-loop average mode current control (AVGCCM) is used along with a unified control strategy for the bidirectional operation. A single unified controller is implemented for bidirectional operation along with active rectification for eliminating the discontinuous conduction mode (DCM). Both, techniques are analyzed in simulation and tested on a 5kW experimental setup.