Control and Application of High-Power Self-Humidification Fuel Cell System for Passenger Cars

被引：0
|
作者：
Liu Z. [1 ]
Xu S. [1 ]
Zhang B. [1 ]
Shi L. [1 ]
Liu P. [1 ]
机构：
[1] School of Automotive Studies, Tongji University, Shanghai
来源：
Tongji Daxue Xuebao/Journal of Tongji University | 2022年 / 50卷
关键词：
software development; system control; vehicle fuel cell system;
D O I：
10.11908/j.issn.0253-374x.23715
中图分类号：
学科分类号：
摘要：
Proton exchange membrane fuel cell vehicles are an important technology route to achieve carbon neutrality in transportation. In this paper, a system controller was developed for high efficiency and long durability on an integrated 100 kW passenger car fuel cell system. The complete control program is developed in conjunction with Matlab/Simulink and the Motohawk rapid control prototype. Then, the closed-loop control performance of the controller was discussed, represented by the air subsystem. Finally, with the implementation of the FC controller developed, the dynamic performance of the entire system was studied. The results show that the FC system has an excellent potential in terms of net power, system efficiency, and consistency. The maximum efficiency of the system reaches 62%, and the voltage variation coefficient (Cv) is controlled below 1% during dynamic load changes. © 2022 Science Press. All rights reserved.
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页码：200 / 204
页数：4
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