文章基本信息

标题：PQ Theory-Based Control of Single-Stage V2G Three-Phase BEV Charger for High-Voltage Battery
本地全文：下载
作者：Aziz Rachid ; Hassan El Fadil ; M. Koundi 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2019
卷号：52
期号：29
页码：73-78
DOI：10.1016/j.ifacol.2019.12.624
语种：English
出版社：Elsevier
摘要：This work dealt with a modeling and a PQ theory-based control of a vehicle-to-grid (V2G) three-phase battery electric vehicle (BEV) charger. This studied system consists of a bidirectional ac-dc three-phase power converter associated with an EV battery pack via an LC filter. The control of the studied system is performed in order to meet all control objectives, namely: (i) Guaranteeing a unity power factor (UPF) during the grid-to-vehicle (G2V) operating mode; (ii) Regulating the reactive power injected during the V2G operating mode; and (iii) Ensuring the battery charging and the battery discharging, safely. To achieve all these objectives, a backstepping controller using the PQ theory has been designed. Therefore, an imbricate-loops structure has been adopted to regulate the reactive power injected into the power grid and to ensure the charging and discharging of the battery. The achievement of all the objectives of the proposed nonlinear controller was confirmed by numerical simulations performed using the MATLAB/Simulink software.
关键词：KeywordsBEV chargerBidirectional three-phase ac-dc power converterNonlinear controlBackstepping-based controllerPQ theoryV2G chargerV2X technology