摘要
质子交换膜燃料电池(PEMFC)正在赢得越来越多的关注,广泛地在汽车、固定基站及便携式等应用作为能量转换装置。然而,需要深入了解燃料电池的系统动力学以达到更好的性能。在PEMFC中,了解水的传输和热的管理至关重要,本文基于阴极开放式自增湿的PEMFC系统,在已有的控制机制中深入地研究PEMFC电池电解质膜中水的管理及对性能的影响。
Polymer electrolyte membrane fuel cell(PEMFC) is gaining more attention and widely used in automobile, stationary and portable application as base station for energy conversion device. However, in order to achieve better performance, it is require much more knowledge including in-depth understanding of dynamics of the fuel cell system. There are two elements should be taken into consideration frequently in PEMFC system, which are heat management and water management. The paper describes the mechanisms of PEMFC system and analyses the effect of various parameters to performance of whole system based on self-humidifying open cathode PEMFC system.
出处
《自动化与仪器仪表》
2015年第1期180-182,共3页
Automation & Instrumentation
