摘要
建立了质子交换膜燃料电池(PEMFC)冷起动的瞬态集总参数模型,并在Matlab/Simulink平台上建立了相应的仿真模型。采用不同的加热方法使电堆达到冷起动的要求,并对电堆的冷起动特性进行仿真分析,得到电堆不同加热方法的内部温度分布规律,为确定电堆冷起动的方案提供理论依据。
A transient and lumped parameter model of cold start for proton exchange membrane fuel cell were developed.Corresponding simulation model was builded with Matlab/Simulink software. Reseach the requirement of stack cold start by adopting different heating methods, and analyze the character of stack cold start, gain the regularity of distribution of stack interior temperature, and provide the theoretical foundation in order to determine the scheme of the stack cold start.
出处
《电源技术》
CAS
CSCD
北大核心
2009年第6期479-481,共3页
Chinese Journal of Power Sources
基金
国家"863"燃料电池轿车项目(2007AA11A107)
关键词
质子交换膜燃料电池
冷起动
仿真模型
加热方法
proton exchange membrane fuel cell
cold start
simulation model
heated method