| 基于PEMFC分布式发电系统的动态特性分析 |
| |
| 引用本文： | 李艳昆,陈维荣,程站立,游志宇.基于PEMFC分布式发电系统的动态特性分析[J].可再生能源,2011,29(5):129-132,136. |
| |
| 作者姓名： | 李艳昆 陈维荣 程站立 游志宇 |
| |
| 作者单位： | 西南交通大学电气工程学院,四川成都,610031 |
| |
| 基金项目： | 中央高校基本科研业务费专项资金资助(SWJTU09ZT13) |
| |
| 摘 要： | 分析了质子交换膜燃料电池(PEMFC)的机理模型,在此基础上运用MATLAB的Simulink仿真工具,建立了PEMFC发电系统带负载模型。通过仿真,分析了负载对PEMFC电堆的各项动态特性(燃料的流量、效率、输出电压等)的影响,以及DC/DC、负载端的电压响应。仿真结果中负载电压呈三相交流正弦波形,表明搭建的整个PEMFC发电系统是基本正确的,为实现PEMFC并网的实时分析和动态优化提供了理论依据和参考方法。
|
| 关 键 词： | 分布式发电 质子交换膜燃料电池 建模与仿真 |
Dynamic characteristics analysis of distributed power generation system based on PEMFC |
| |
| LI Yan-kun,CHEN Wei-rong,CHENG Zhan-li,YOU Zhi-yu.Dynamic characteristics analysis of distributed power generation system based on PEMFC[J].Renewable Energy,2011,29(5):129-132,136. |
| |
| Authors: | LI Yan-kun CHEN Wei-rong CHENG Zhan-li YOU Zhi-yu |
| |
| Affiliation: | LI Yan-kun,CHEN Wei-rong,CHENG Zhan-li,YOU Zhi-yu (School of Electrical Engineering,Southwest Jiaotong University,Chengdu 610031,China) |
| |
| Abstract: | The mechanism model of proton exchange membrane fuel cell(PEMFC) was analyzed,based on this,the simulation tool of Simulink in Matlab was adopted to establish a model of the PEMFC power generation system with simple load.Through the simulation,the effect of the param-eters on the dynamic output performance(the fuel flow rate,efficiency and output voltage etc.) of the PEMFC stack connected with load and performance of output voltage of the DC/DC and load was analyzed.Simulation results showed a three-phase A... |
| |
| Keywords: | distributedpowergeneration protonexchangemembranefuelcell modelingandsimulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
