Sizing of Electric Vehicle Power Converter Based on Distributed Operating Points

被引:0
|
作者
Rahman, Syed [1 ]
Wang, Yebin [2 ]
Menner, Marcel [2 ]
Liu, Dehong [2 ]
机构
[1] Texas A&M Univ, Dept Elect & Comp Engn, College Stn, TX 77840 USA
[2] Mitsubishi Elect Res Labs, Cambridge, MA USA
关键词
Electric vehicle; power converter design; multipoint optimization; peak-point design;
D O I
10.1109/ITEC60657.2024.10598910
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 converters play a critical role in the operation of electric vehicles. A standard practice of power converter design is to use peak power as the operating point for power converter sizing. However, most operating points of electric vehicles are at power lower than the peak power, resulting in sub-optimal performance and overall lower efficiency in the driving life cycle. This paper presents a power converter sizing approach based on distributed operating power. The mathematical framework for this proposed approach is presented and compared with the conventional peak power design. Simulation results validate our claim.
引用
收藏
页数:6
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