基于燃气轮机的MCFC/MGT混合动力系统特性

上海交通大学学报（自然版） ›› 2015, Vol. 49 ›› Issue (04): 418-423.

基于燃气轮机的MCFC/MGT混合动力系统特性

刘爱虢1，翁一武2，曾文1，陈保东1

（1.沈阳航空航天大学航空航天工程学部，沈阳 110136；2.上海交通大学机械与动力工程教育部重点实验室，上海 200240）

收稿日期:2014-02-17 出版日期:2015-04-28 发布日期:2015-04-28
基金资助:
国家自然科学基金资助项目(51476106)，辽宁省科技厅博士启动项目(20131088)

Performance Study of a MCFC/MGT Hybrid System Based on a Commercially Available Gas Turbine

LIU Aiguo1,WENG Yiwu2,ZENG Wen1,CHEN Baodong1

(1. Faculty of Aerospace Engineering, Shenyang Aerospace University, Shenyang 110136, China; 2. Key Laboratory of Machinery and Power Engineering of Ministry of the Education, Shanghai Jiaotong University, Shanghai 200240, China)

Received:2014-02-17 Online:2015-04-28 Published:2015-04-28

摘要/Abstract

摘要：

摘要：针对增压型熔融碳酸盐燃料电池/微型燃气轮机（MCFC/MGT）混合动力系统进行了系统设计、部分负荷特性和系统启动特性的分析.为实现系统的商业化，采用了基于现有微型燃气轮机进行系统设计的方法，对不同控制方式下系统的部分负荷运行特性进行了比较，提出了系统启动方案并对启动过程中可能出现的问题及系统特性进行了分析.结果表明，基于燃气轮机所设计系统性能要比基于MCFC的性能稍差，在系统部分负荷运行时保持MCFC的工作温度有助于系统性能的改善，由于MCFC自身的特点这种系统不适合频繁的启动.

关键词: 熔融碳酸盐燃料电池, 微型燃气轮机, 部分负荷, 启动

Abstract:

Abstract： This paper addressed the design, offdesign and startup analysis of a hybrid system based on the coupling of a microgas turbine and pressured molten carbonate fuel cell. The design of hybrid system was based on a commercially available microgas turbine for the commercialization. The partload performances were compared considering different control methods. The system startup method was proposed and the possible problems and system performances for the startup process were studied. The results show that the performance is poorer for the system designed based on MGT than MCFC. The system performances can be improved by keeping the operating temperature as high as possible for the part load operation. This system is not suitable for frequent startup considering the characteristics of MCFC.

Key words: molten carbonate fuel cell(MCFC), microgas turbine(MGT), partload operation, startup

中图分类号:

TM 911

刘爱虢1，翁一武2，曾文1，陈保东1. 基于燃气轮机的MCFC/MGT混合动力系统特性[J]. 上海交通大学学报（自然版）, 2015, 49(04): 418-423.

LIU Aiguo1,WENG Yiwu2,ZENG Wen1,CHEN Baodong1. Performance Study of a MCFC/MGT Hybrid System Based on a Commercially Available Gas Turbine[J]. Journal of Shanghai Jiaotong University, 2015, 49(04): 418-423.

参考文献

［1］丁明, 严流进, 茆美琴, 等. 分布式发电中燃料电池的建模与控制［J］. 电网技术, 2009,33(9): 813.

DING Ming, YAN Liujin, MAO Meiqin, et al. Modeling and control of fuel cells in distributed generation system［J］. Power System Technology, 2009,33(9): 813.

［2］Zhang Houcheng, Lin Guoxing, Chen Jincan. Performance analysis and multiobjective optimization of a new molten carbonate fuel cell system［J］. International Journal of Hydrogen Energy, 2011, 36(6): 40154021.

［3］Liu Aiguo, Weng Yiwu. Performance analysis of pressurized molten carbonate fuel cellmicrogas turbine hybrid system［J］. Journal of Power Sources, 2010,195(1): 204213.

［4］Sciacovelli A, Verda V. Sensitivity analysis applied to the multiobjective optimization of a MCFC hybrid plant［J］. Energy Conversion and Management, 2012, 60: 180187.

［5］Beomjoo K, Do Hyung K, Lee J, et al. The operation results of a 125 kW molten carbonate fuel cell system［J］. Renewable Energy, 2012,42: 145151.

［6］Franzoni A, Magistri L, Traverso A. Thermoeconomic analysis of pressurized hybrid SOFC systems with CO2 separation［J］. Energy, 2008,33(2): 311320.

［7］Park S K, Kim T S. Comparison between pressurized design and ambient pressure design of hybrid solid oxide fuel cellgas turbine systems［J］. Journal of Power Sources, 2006,163(1): 490499.

［8］Qi Yutong, Biao Huang, Luo Jingli. 1D dynamic modeling of SOFC with analytical solution for reacting gasflow problem［J］．AIChE Journal, 2008, 54(6): 15371553．

［9］Gundermann M, Heidebrecht P, Sundmacher K. Parameter identification of a dynamic MCFC model using a fullscale fuel cell plant［J］. Industrial & Engineering Chemistry Research, 2008, 47(8): 27282741.

［10］刘爱虢,翁一武.熔融碳酸盐燃料电池容阻特性建模与仿真［J］. 中国电机工程学报，2009，29(29)：96101.

LIU Aiguo, WENG Yiwu. Volumeresistance characteristics modeling and simulation of molten carbonate fuel Cell［J］. Proceedings of the CSEE, 2009，29(29)：96101.

［11］Bedogni S, Campanari S, Iora P, et al. Experimental analysis and modeling for a circularplanar type ITSOFC［J］. Journal of Power Sources, 2007, 171(2):617625.

［12］刘爱虢,翁一武,于立军.熔融碳酸盐燃料电池热力特性研究与实验分析［J］. 上海交通大学学报,2010，44(7)：994999.

LIU Aiguo, WENG Yiwu, YU Lijun. Study on thermodynamic characteristics and experimental analysis of molten carbonate fuel cells［J］. Journal of Shanghai Jiaotong University,2010, 44(7): 994999.

［13］Bedont P, Grillo O， Massardo A F. Offdesign performance analysis of a hybrid system based on an existing molten fuel cell stack［J］. Journal of Engineering for Gas Turbines and Power, 2003, 125(4): 986993.

［14］Zhang H S，Weng S L，Su M．Dynamic modeling and simulation of distributed parameter heat exchanger［C］∥Processing of ME TUBRO EXPO，GT2005. Nevada:ASME，2005.

［15］Verda V, Nicolin F. Thermodynamic and economic optimization of a MCFCbased hybrid system for the combined production of electricity and hydrogen［J］. International Journal of Hydrogen Energy, 2010,35(2): 794806.

［16］Bedont P, Grillo O, Massardo A F. Offdesign performance analysis of a hybrid system based on an existing molten fuel cell stack［J］. Journal of Engineering for Gas Turbines Power, 2003, 125(4):986993.

［17］Park S K, Oh K S, Kim T S. Analysis of the design of a pressurized SOFC hybrid system using a fixed gas turbine design［J］. Journal of Power Sources, 2007, 170(1): 130139.

[1]	李柯颖, 陈鲲, 江泽鹏, 李超, 郭孝国, 张士杰. 烟气再循环联合循环中燃气轮机温度控制方案[J]. 上海交通大学学报, 2024, 58(8): 1156-1166.
[2]	朱永清, 陈昌铭, 李庆生, 李震, 张兆丰, 林振智. 多能源微网作为黑启动电源的电力系统黑启动两阶段优化[J]. 上海交通大学学报, 2024, 58(12): 1881-1891.
[3]	张晓宇. 海洋平台变压器励磁涌流抑制方法[J]. 海洋工程装备与技术, 2018, 5(3): 214-217.
[4]	周子鹏, 钟文军, 周美珍, 孙国民, 王乐芹, 胡春红. 基于FLUENT的海底结构冲刷启动评估法在印尼海底管道工程中的应用[J]. 海洋工程装备与技术, 2015, 2(1): 45-49.
[5]	刘爱虢1，翁一武2，陈雷1，马洪安1. 增压型MCFC/MGT混合动力系统中燃料电池的特性分析[J]. 上海交通大学学报（自然版）, 2014, 48(09): 1239-1245.
[6]	刘爱虢1，翁一武2，曾文1，王冰1. 燃料电池-燃气轮机混合动力系统的燃烧与系统性能分析[J]. 上海交通大学学报（自然版）, 2013, 47(12): 1957-1962.
[7]	李胜1, 杨琦2, 李春叶3. 基于电压源换流器型直流输电分区联络线的黑启动方案[J]. 上海交通大学学报（自然版）, 2011, 45(06): 821-825.
[8]	刘爱虢，翁一武，于立军. 熔融碳酸盐燃料电池热力特性研究与实验分析[J]. 上海交通大学学报（自然版）, 2010, 44(07): 994-0999.