文章摘要
王成山,黄碧斌,李鹏,高菲,武震,丁菲.燃料电池3种典型仿真模型的适应性分析[J].电力系统自动化,2010,34(22):103-108. DOI: .
WANG Chengshan, HUANG Bibin, LI Peng, GAO Fei, WU Zhen, DING Fei.Adaptability Analysis of Three Typical Simulation Models for Fuel Cells[J].Automation of Electric Power Systems,2010,34(22):103-108. DOI: .
燃料电池3种典型仿真模型的适应性分析
Adaptability Analysis of Three Typical Simulation Models for Fuel Cells
DOI:
关键词: 分布式电源  固体氧化物燃料电池(SOFC)  仿真模型  适应性分析
KeyWords: distributed source  solid oxide fuel cell(SOFC)  simulation model  adaptability analysis
上网日期:2010-11-18
基金项目:国家自然科学基金资助项目(No.50595412,50625722);国家重大基础研究计划(973)项目(编号:2009CB219700,2010CB234600);国家高技术研究发展计划(863)资助项目(2007AA05Z250)
作者单位
王成山,黄碧斌,李鹏,高菲,武震,丁菲 天津大学电力系统仿真控制教育部重点实验室天津市 300072 
摘要:
      燃料电池是一种重要的分布式电源,根据研究问题的需要,建立繁简适宜的仿真分析模型对于研究其在各种扰动下的动态行为意义重大。文中以固体氧化物燃料电池(SOFC)为例,介绍了SOFC的3种模型,即详细动态模型和忽略燃料电池内部气体分压力变化的2种简化模型。针对不同运行及故障情况,分别采用这3种不同模型对SOFC发电系统进行了仿真,通过对仿真结果的比较,给出了3种模型的适用范围。
Abstract:
      The fuel cell is an important distributed source. An appropriate simulation model is of great significance when studying its dynamic characteristics under various disturbances. With the solid oxide fuel cell(SOFC) as an example, a detailed dynamic model of SOFC and two simplified models that neglect the variation of gas partial pressure are discussed. Then the three models are applied in the simulation of an SOFC-based distributed generation system under different operation and fault conditions. By comparing the simulation results, the applicable application ranges of the three models are given.
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