可再生能源2017，Vol.35Issue(8)：1150-1155,6.
温度波动对质子交换膜燃料电池的影响
An analysis of the temperature fluctuation effect on proton exchange membrane fuel cell
摘要
Abstract
In order to study the effects of temperature fluctuation on the performance of proton exchange membrane fuel cell, a new model for temperature fluctuation is proposed. Temperature fluctuation model is imported into the computational fluid dynamics software (Fluent). The fuel cell test system is established and experiment is finished at the operating temperature of 60 ℃ and the inlet temperature of 43, 50, 55 ℃. The results show that the temperature fluctuation model can accurately predict the performance of the fuel cell, especially when the temperature is 43 ℃, the error is 30% less than the original Fluent model. With the increase of intake temperature, the temperature fluctuation model tends to be gentle, and the performance of fuel cell is gradually increased at the same working temperature.关键词
质子交换膜燃料电池/温度波动模型/试验/仿真Key words
PEMFC/temperature fluctuation model/experiment/simulation分类
信息技术与安全科学引用本文复制引用
高建华,刘永峰,裴普成,姚圣卓,王方,秦华..温度波动对质子交换膜燃料电池的影响[J].可再生能源,2017,35(8):1150-1155,6.基金项目
国家重点研发计划项目(2016YFB0101305) （2016YFB0101305）
国家自然科学基金项目(21376138,21676158) （21376138,21676158）
北京市自然科学基金项目(KZ201510016019) （KZ201510016019）
北京市教委科技计划项目(KM201510016011) （KM201510016011）
北京建筑大学研究生创新项目(PG2017025). （PG2017025）
