摘要
空气压缩机为质子交换膜燃料电池系统提供氧化剂和冷却空气,其性能对燃料电池发电系统有很大影响。结合空气压缩机动态特性建立了空气供应系统模型,在此基础上仿真并分析了压缩机对空气供应系统的影响,该模型对进一步研究燃料电池系统的控制方法有重要意义。
Air compressor provides proton exchange membrane fuel cell （PEMFC） with oxidant and cooling air, has major impact on the fuel cell power system. The current available study often treats the air compressor as an ideal component without considering its dynamics. In this paper, the model of the air supply system was built based on dynamics of the air compressor; simulation and analysis of the dynamics were presented by comparing the results of different operating conditions. This model can be used to study control methods of PEMFC systems.
出处
《电源技术》
CAS
CSCD
北大核心
2013年第10期1767-1769,共3页
Chinese Journal of Power Sources
基金
国家自然科学基金资助项目(51177138)
关键词
质子交换膜燃料电池
空气压缩机
阴极压力
净输出功率
proton exchange membrane fuel ceII（PEMFC）
air compressor
cathode pressure
net power output
