质子交换膜燃料电池堆冷却系统研究进展  

Research Progress on Cooling System for Proton Exchange Membrane Fuel Cell Stack

作　　者：秦彦周 曹世博 刘国坤 刘艳红[1] 刘玉文 Qin Yanzhou;Cao Shibo;Liu Guokun;Liu Yanhong;Liu Yuwen(State Key Laboratory of Engines,Tianjin University,Tianjin 300350)

机构地区：[1]天津大学内燃机燃烧学国家重点实验室,天津300350

出　　处：《汽车技术》2021年第11期1-14,共14页Automobile Technology

基　　金：国家自然科学基金项目(51706153)。

摘　　要：温度对质子交换膜(PEM)燃料电池的性能与寿命至关重要,综述了近年来PEM燃料电池冷却系统的设计与研究进展。研究表明:单相液体冷却是最常见的大功率燃料电池堆冷却方式,基于相变原理的新型冷却方式展现出了巨大应用潜力;冷却系统与其他系统或部件综合集成管理有助于简化系统结构和提高能量利用率;燃料电池作为非线性耦合系统,传统控制策略很难使其在短时间内达到稳定,采用多种控制策略协同工作可实现更好的控制效果。Temperature is very important for the performance and life of Proton Exchange Membrane(PEM)fuel cell.This paper reviews the design and research progress on PEM fuel cell cooling system in recent years.The research shows that,single-phase liquid cooling is the most common cooling method for high-power fuel cell stacks,and the new cooling method based on phase change principle shows great application potential.The integrated management of cooling system and other systems or components helps simplify the system structure and improve energy utilization.As fuel cell is a nonlinear coupling system,it is difficult for the traditional control strategy to stabilize the system in a short time,the usage of multiple control strategies to work together can achieve better control effect.

关 键 词：燃料电池 冷却系统 冷却液 能量管理 控制策略 

分 类 号：TM911.42[电气工程—电力电子与电力传动]