Modeling and simulation of high temperature direct internal reforming solid oxide fuel cell

被引：0

作者：

Wang, Li-Jin ^{[1
]}

Zhang, Hui-Sheng ^{[1
]}

Weng, Shi-Lie ^{[1
]}

机构：

[1] Key Laboratory of Power Machinery and Engineering, Shanghai Jiaotong University, Shanghai 200240, China

来源：

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering | 2007年 / 27卷 / 35期

关键词：

Mathematical models - Momentum - Ordinary differential equations - Partial differential equations - Temperature;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Fuel cell is a complicated system including mass, momentum, energy balances and electrochemical reaction. This paper develops a dynamic one dimensional mathematical model of high temperature direct internal reforming solid oxide fuel celt (SOFC). Ordinary differential equations suited for the quick simulation was transferred from the partial differential equations, and modular based SOFC model was established. This model realizes the analysis of mole concentration and energy conservations, and the electrochemical reactions, and satisfies the quick dynamic simulation. The steady-state and dynamic performances of high temperature SOFC were analyzed for some condition. The result proved that the model is suited for SOFC base performances.

引用

页码：78 / 83