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基于三维非稳态PEMFC模型的冷启动仿真 被引量:1

Cold start simulation based on three-dimensional non-steady-state PEMFC model
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摘要 建立了一种PEMFC三维非稳态单相数学模型。针对PEMFC阴极通入热空气这一辅助冷启动过程进行仿真研究,研究了通入电池阴极热空气温度和流量的变化对电池辅助冷启动过程的影响,为优化PEMFC阴极通入热空气的辅助启动策略提供理论依据。 In this paper,a three-dimensional non-steady-state single-phase PEMFC mathematical model for PEMFC cold-start process simulation was established to study the hot air temperature and flow changes in battery-assisted cold start process.The research provided a theoretical basis for the PEMFC auxiliary start strategy of drumming hot air into cathode.
出处 《电源技术》 CAS CSCD 北大核心 2012年第1期36-39,共4页 Chinese Journal of Power Sources
基金 上海市重点学科项目(B303)
关键词 质子交换膜燃料电池 低温启动 阴极热空气 三维非稳态单相模型 PEMFC cold start cathode hot air three-dimensional non-steady-state single-phase model
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