An Advanced Power Electronics Interface for Electric Vehicles Applications

被引:119
作者
Hegazy, Omar [1 ]
Barrero, Ricardo [1 ]
Van Mierlo, Joeri [1 ]
Lataire, Philippe [1 ]
Omar, Noshin [1 ]
Coosemans, Thierry [1 ]
机构
[1] Vrije Univ Brussel, Dept Elect Engn & Energy Technol, B-1050 Brussels, Belgium
关键词
Battery electric vehicles (BEVs); interleaved dc/dc converter; on-board battery charger; powertrain control strategies; powertrain modeling; small-signal model; DC/DC CONVERTER; HYBRID; OPTIMIZATION;
D O I
10.1109/TPEL.2013.2256469
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Power electronics interfaces play an increasingly important role in the future clean vehicle technologies. This paper proposes a novel integrated power electronics interface (IPEI) for battery electric vehicles (BEVs) in order to optimize the performance of the powertrain. The proposed IPEI is responsible for the power-flow management for each operating mode. In this paper, an IPEI is proposed and designed to realize the integration of the dc/dc converter, on-board battery charger, and dc/ac inverter together in the BEV powertrain with high performance. The proposed concept can improve the system efficiency and reliability, can reduce the current and voltage ripples, and can reduce the size of the passive and active components in the BEV drivetrains compared to other topologies. In addition, low electromagnetic interference and low stress in the power switching devices are expected. The proposed topology and its control strategy are designed and analyzed by using MATLAB/Simulink. The simulation results related to this research are presented and discussed. Finally, the proposed topology is experimentally validated with results obtained from the prototypes that have been built and integrated in our laboratory based on TMS320F2808 DSP.
引用
收藏
页码:5508 / 5521
页数:14
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