分析并总结现有PEMFC经验模型相互之间的关系,并运用saber仿真软件,结合一定的电化学原理和热动力学原理建立一个较为简单的PEMFC经验模型,模拟其稳态和动态特性。结果表明:这些模型能很好地反映实际燃料电池的电气特性,对后级电力电子装置的设计具有重要指导意义。
The existing empirical models were reviewed and the connection among them was generalized. A PEMFC em- pirical model is architected based on the electrochemistry and thermokinetics to simulate its static and dynamic character- istics. The simulation results indicated that this model can reflect the electrical specification, which will bring significant impact on the design of the electronic devices.