便携式燃料电池电源系统的设计与控制研究  

DESIGN AND CONTROL OF PORTABLE FUEL CELL POWER SUPPLY SYSTEM

作　　者：付洋 戴朝华[1] 张玉瑾 陈维荣[1] 郭高易 Fu Yang;Dai Chaohua;Zhang Yujin;Chen Weirong;Guo Gaoyi({School of Electric Engineering,Southwest Jiaotong University Chengdu 610031,China)

机构地区：[1]西南交通大学电气工程学院,成都610031

出　　处：《太阳能学报》2020年第1期311-317,共7页Acta Energiae Solaris Sinica

基　　金：国家自然科学基金(51177138)。

摘　　要：为了克服传统便携式电源的不足,提出一种以燃料电池为主电源、蓄电池为辅助电源的便携式燃料电池电源系统。根据空冷自增湿燃料电池的运行特点和输出响应,设计该便携式电源的系统结构和控制器的硬件单元,提出适用于燃料电池的控制策略,实现电源的稳定供电。基于提出的系统结构和控制策略研发一台1.5 kW便携式燃料电池电源并进行实际运行测试。经测试表明,所提的系统结构和控制策略有效可行。In order to overcome the shortcomings of traditional portable power supply,a portable fuel cell power supply system with fuel cell as the main power supply and battery as the auxiliary power supply is proposed. According to the operation characteristics and output response of the air-cooled self-humidifying fuel cell,the system structure of the portable power supply and the hardware unit of the controller are designed,and the control strategy suitable for the fuel cell is put forward,which realizes the stable power supply of the power supply. Based on the proposed system structure and control strategy,a 1.5 kW portable fuel cell power supply is developed and tested. The test results show that the proposed system structure and control strategy are effective and feasible.

关 键 词：燃料电池 便携式电源 蓄电池 控制策略 

分 类 号：TM911.4[电气工程—电力电子与电力传动]