质子交换膜燃料电池系统设计与控制研究

Research on design and control of proton exchange membrane fuel cell system

针对某千瓦级质子交换膜燃料电池(PEMFC),简单介绍了质子交换膜燃料电池,搭建了燃料电池系统,设计了燃料电池系统通讯网络。为了使系统维持输出电压稳定及具有较好的输出特性,对搭建的燃料电池系统进行控制。在MATLAB/Simulink中搭建燃料电池系统的控制算法,通过实验测的数据进行验证分析,表明系统具有较好的实用性。

For a kilowatt proton exchange membrane fuel cell(PEMFC),this paper briefly introduced the proton exchange membrane fuel cell,built the fuel cell system,and designed the communication network of the fuel cell system.In order to maintain the output voltage stability and better output characteristics,the fuel cell systems were controlled.The control algorithm of fuel cell system was built in MATLAB/Simulink.The experimental data were verified and analyzed.The results show that the system has good practicability.