基于Matlab/Simulink和AMESim的PEMFC冷却系统联合仿真  

Matlab/Simulink and AMESim Co-Simulation for PEMFC Cooling System

作　　者：俞林炯[1] 陈凤祥[1,2] 贾骁[1] 周苏[1] 

机构地区：[1]同济大学汽车学院,上海201804 [2]同济大学新能源汽车工程中心汽车学院,上海201804

出　　处：《佳木斯大学学报（自然科学版）》2013年第3期338-342,346,共6页Journal of Jiamusi University：Natural Science Edition

摘　　要：为研究质子交换膜燃料电池发动机冷却系统控制策略,针对45kW PEMFC发动机设计了综合型冷却系统,运用Matlab/Simulink和AMESim软件建立了冷却系统联合仿真模型,模型主要由冷却循环泵、冷却水管路、膨胀水箱、旁路分流阀、散热器和中冷器组成.利用该模型对PEMFC在各工况点的冷却特性进行了仿真,分析了冷却系统各部件对冷却效果的影响,为制定PEMFC发动机温度控制策略提供了依据.In order to investigate the control strategy of cooling system for Proton exchange Membrane Fuel Cell （PEMFC）, a comprehensive cooling system was designed for 45kW PEMFC fuel cell engine, including cooling pump, coolant pipe, expansion tank, bypass valve, radiator and intercooler. The cooling characteristics of PEMFC engine on some typical operating points and the influences of each cooling system component on cool- ing effect were analyzed based on a co - simulation model which was developed by Matlab/Simulink and AMES- im. The derived results could be the guideline for the real temperature control strategy for PEMFC engine.

关 键 词：PEMFC 冷却系统 AMESIM SIMULINK 联合仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]