标题:Modeling and Simulation of a SOFC/MGT Hybrid System Fueled by Hydrogen
作者:Zhu, Jimin; Liu, Hai; Zhuang, Linlin; Wang, Shulin; Song, Yong
通讯作者:Liu, H
作者机构:[Zhu, Jimin; Liu, Hai; Zhuang, Linlin; Wang, Shulin; Song, Yong] Shandong Univ, Sch Mech Elect & Informat Engn, Weihai 264209, Shandong, Peoples R Chi 更多
会议名称:IEEE International Conference on Information and Automation (ICIA)
会议日期:AUG 01-03, 2016
来源:2016 IEEE INTERNATIONAL CONFERENCE ON INFORMATION AND AUTOMATION (ICIA)
出版年:2016
页码:1070-1076
关键词:SOFC/MGT hybrid system; Hydrogen energy; Modeling and simulation;; Performance analysis
摘要:Utilization of hydrogen in the intermediate temperature solid oxide fuel cell (IT-SOFC) and micro gas turbine (MGT) hybrid system has the advantages of low costs, non-pollution, and wide range of sources. In this paper, the detailed model of SOFC/MGT hybrid system fueled by hydrogen was implemented to investigate the system operating performance as well as the influence of fuel inlet temperature and flow rate. At the beginning, the framework and functions of the SOFC/MGT hybrid system were introduced, and the topping cycle was arrested. Then, the numerical analysis was performed by using MATLAB software. The result of the simulation was generated to explain the performance and the electrical efficiency which can reach up to 75.61% at the design point. With an increasing fuel inlet temperature, both the output power and efficiency of the SOFC, MGT and hybrid system rose slightly. The rising fuel flow rate increased the output power of SOFC, MGT and the whole system, but made the system efficiency decrease.
收录类别:CPCI-S
资源类型:会议论文
TOP