摘要
PEMFC氢能发电机电气特性测试既是检验PEMFC氢能发电机集成技术的重要手段,也是PEMFC氢能发电机应用的基础。笔者对5kW级PEMFC氢能发电机进行了测试,得到了发电机的静态输出特性和动态输出特性;在获得大量实测数据的基础上,针对发电机的不同应用场合,利用曲线拟合的方法分别得到了PEMFC氢能发电机在多种工况条件下的输出特性曲线,给出了相应的输出特性函数计算方法,分析了发电机的动、静态特性和电气特性,并对PEMFC氢能发电机的实际应用给出前瞻性的结论。[0]
It is a important means of checking up the In this paper, the static output characteristics as well as the dynamic output characteristics of the generator by testing the 5kW PEMFC hydrogen generator; according to the data got in the test, its characteristic curves are received using the different methods of curve fitting in the light of different applying occasions as well as the calculation methods of its relevant output functions, then its electrical characteristic is analyzed and the basic conclusions are given for the practical applications of the PEMFC generator.
出处
《电气技术》
2007年第2期64-68,共5页
Electrical Engineering
关键词
PEMFC
电气特性
曲线拟合
输出特性函数
PEMFC
electrical characteristics
curve fitting
output characteristic function
