质子交换膜燃料电池动态特性的计算机模拟

Q4 Engineering

International Journal of Materials and Structural Integrity Pub Date : 2016-10-10 DOI:10.1504/IJMSI.2016.079645

Tao Chen, Shuliang Liu, Hanxia Ruan

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引用次数: 1

摘要

数学建模是研究质子交换膜燃料电池(PEMFC)性能的关键。本文利用半经验方程建立了PEMFC的系统级动力学模型。在MATLAB/SIMULINK软件中实现了该模型，仿真了PEMFC的动态特性。以燃料电池负载为输入源，对多层阶跃变化条件下PEMFC的动态响应特性进行了分析。本文所做的研究为改进PEMFC的设计和性能提供了有益的参考。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Computer simulation for dynamic characteristics of proton exchange membrane fuel cell

Mathematical modelling is essential to investigate the performance of proton exchange membrane fuel cell (PEMFC). In this paper, a system-level dynamic model of PEMFC is developed using the semi-empirical equations. The proposed model is implemented in MATLAB/SIMULINK software to simulate the dynamic characteristics of PEMFC. The dynamic response characteristics of PEMFC are conducted and analysed under multiple layers of step change in the fuel cell loads, which is defined as the input source. The research we have done suggests that is useful to improve the design and performance of PEMFC.

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来源期刊

International Journal of Materials and Structural Integrity Engineering-Mechanical Engineering

CiteScore

0.40

自引率

0.00%

发文量