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Signal and Thermodynamic Analysis for Evaluation of Thermal and Power of Gas Turbine-Solid Oxide Fuel Cell Hybrid System

Authors: R. Mahjoub, K. Maghsoudi Mehraban


In recent years, solid oxide fuel cells have been used as one of the main technologies for the production of electrical energy with high-efficiency ratio, which is used hydrogen and other hydrocarbons as fuels. The fuel cell technology can be used either alone or in hybrid gas turbines systems. In this study, thermodynamics analysis for GT-SOFC hybrid system is developed, and then mass balance and exergy equations have been applied not only on the process but also on the individual components of the hybrid system, which enable us to estimate the thermal efficiency of the hybrid systems. Furthermore, various sources of irreversibility in the solid oxide fuel cell system are discussed, and modeling and parametric analyses like heat and pressure are carried out. This study enables us to consider the irreversible effects of solid oxide fuel cells, and also it leads to the specification of efficiency of the system accurately. Next in the study, both methane and hydrogen as a fuel for SOFC are used and implemented, and finally, our results are compared with other references.

Keywords: hybrid system, gas turbine, entropy and exergy analysis, irreversibility analysis

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[1] Dincer, Ibrahim. "Energy and environmental impacts: present and future perspectives." Energy sources 20, no. 1998, pp. 4-5, 427-453.
[2] Granovskii, Mikhail, Ibrahim Dincer, and Marc A. Rosen. "Economic and environmental comparison of conventional, hybrid, electric and hydrogen fuel cell vehicles." Journal of Power Sources 159, no. 2, 2006, pp. 1186-1193.
[3] Granovskii, Mikhail, Ibrahim Dincer, and Marc A. Rosen. "Environmental and economic aspects of hydrogen production and utilization in fuel cell vehicles."Journal of Power Sources 157, no. 1, 2006, pp. 411-421.
[4] Asadi, Farhad, Mahdi Khorram, and S. Ali A. Moosavian. "CPG-based gait transition of a quadruped robot." In 2015 3rd RSI International Conference on Robotics and Mechatronics (ICROM), pp. 210-215. IEEE, 2015.
[5] Asadi, Farhad, Mahdi Khorram, and S. Ali A. Moosavian. "CPG-based gait planning of a quadruped robot for crossing obstacles." In 2015 3rd RSI International Conference on Robotics and Mechatronics (ICROM), pp. 216-222. IEEE, 2015.
[6] Ahmadi, Pouria, Marc A. Rosen, and Ibrahim Dincer. "Multi-objective exergy-based optimization of a polygeneration energy system using an evolutionary algorithm." Energy 46, no. 1, 2012, pp. 21-31.
[7] Brouwer J., “Hybrid Gas Turbine Fuel Cell Systems”, National Fuel Cell Research Center, University of California; See also URL
[8] Asadi, Farhad, Mohammad Javad Mollakazemi, Seyyed Abbas Atyabi, I. L. I. J. A. Uzelac, and Ali Ghaffari. "Cardiac arrhythmia recognition with robust discrete wavelet-based and geometrical feature extraction via classifiers of SVM and MLP-BP and PNN neural networks." In 2015 Computing in Cardiology Conference (CinC), pp. 933-936. IEEE, 2015.
[9] Asadi, Farhad, Mohammad Javad Mollakazemi, Shadi Ghiasi, and S. Hossein Sadati. "Enhancement of life-threatening arrhythmia discrimination in the intensive care unit with morphological features and interval feature extraction via random forest classifier." In 2016 Computing in Cardiology Conference (CinC), pp. 57-60. IEEE, 2016.
[10] Asadi, Farhad, Mohammad Javad Mollakazemi, I. L. I. J. A. Uzelac, and S. Ali A. Moosavian. "A novel method for arterial blood pressure pulse detection based on a new coupling strategy and discrete wavelet transform." In 2015 Computing in Cardiology Conference (CinC), pp. 1081-1084. IEEE, 2015.
[11] Massardo A. F. and Lubelli F., “Internal Reforming Solid Oxide Fuel Cell-Gas Turbine Combined Cycles (IRSOFC–GT): Part I – Cell Model and Cycle Thermodynamic Analysis”, Journal of Engineering for Gas Turbines and Power, Vol. 122, 2000, pp. 27–35.
[12] Bessette N. F. and Pierre J. F., “Status of Siemens Westinghouse Tubular Solid Oxide Fuel Cell Technology and Development Program”, Proceedings of the 2000 Fuel Cell Seminar, Courtesy Associates, November 2000.
[13] Singhal S. C., “Advances in Solid Oxide FuelCells”, Journal of Solid State Ionic, Vol. 135, 2000, pp. 305-313.
[14] Palsson J., Thermodynamic Modeling and Performance of Combined Solid Oxide Fuel Cell and Gas Turbine System, PhD Thesis, Department of Heat and Power Engineering, Lund University of Sweden, 2002.
[15] Costamagna P., Magistri L., Massardo A.F., "Design and part-load performance of a hybrid system based on a solid oxide fuel cell reactor and a micro gas turbine", Journal Power Sources,2001, PP. 352–368.
[16] Yang W. J., Park S. K., Kim T. S., Kim J. H., Sohn J .L., Ro S. T.," Design performance analysis of pressurized solid oxide fuel cell/gas turbine hybrid systems considering temperature constraints", Journal Power Sources, 2006, PP. 462–473.
[17] Park S. K., Oh K. S. and Kim T. S., "Analysis of the design of a pressurized SOFC hybrid system using a fixed gas turbine design ", Journal Power Sources, 170(1), 2007, PP.130–139.
[18] Haseli Y., Dincer I., Naterera, G. F., "Thermodynamic modeling of a gas turbine cycle combined with a solid oxide fuel cell", International Journal of Hydrogen Energy,2008, PP. 5811–5822
[19] Chan S. H., Ho H. K. and Tian Y., “Modelling of simple hybrid solid oxide fuel cell and gas turbine power plant”, Journal of Power Sources, Vol.109, No. 1, 2002, pp. 111-120.
[20] F. Calise, A. Palombo, L. Vanoli. Design and partial load exergy analysis of hybrid SOFC–GT power plant. Journal of Power Sources 158, 2006, pp. 225–244.
[21] F. Calisea, _, M. Dentice d’Accadiaa, A. Palomboa, L. Vanolib a DETEC. Simulation & exergy analysis of hybrid solid oxide fuel cell- gas turbine system. Energy 31, 2006, pp. 3278–3299.
[22] M. M. Hussain1, I. Dincer2 and X. Li1. Energy and Exergy Analysis of an Integrated SOFC Power System. Department of Mechanical Engineering, University of Waterloo. CSME 2004.
[23] Uechi H., Kimijima S. and Kasagi N., “Cycle Analysis of Gas Turbine-Fuel Cell Cycle Hybrid Micro Generation System”, J. Engineering for Gas Turbines and Power, Vol. 126, 2004, pp. 755–762.
[24] Motahar S. and Alamrajabi A. A., “Exergy Based Performance Analysis of a Solid Oxide Fuel Cell and Steam Injected Gas Turbine Hybrid Power System”, International Journal of Hydrogen, Vol. 34, 2009, pp. 2396-2407.
[25] Haseli Y., Dincer I. and Naterer G. F., “Thermodynamic Modeling of a Gas Turbine Cycle Combined with a Solid Oxide Fuel Cell”, Journal of Hydrogen energy, Vol. 33, 2008, pp. 5811-5822.
[26] Komatsu Y. and Kimijima S., “Performance Analysis for the Part-Load Operation of a Solid Oxide Fuel Cell–Micro Gas Turbine Hybrid System”, Journal of Energy, Vol. 35, 2010, pp. 982-988.
[27] Zhang X., Su S., Chen J., Zhao Y. and Brandon N., “A New Analytical Approach to Evaluate and Optimize the Performance of an Irreversible Solid Oxide Fuel Cell-Gas Turbine Hybrid System”, International Journal of Hydrogen Energy, Vol. 36, 2011, pp. 15304-15312.
[28] Mazzucco, Andrea, and Masoud Rokni. "Thermoeconomic Analysis of a Gasification Plant Fed By Woodchips and Integrated With SOFC and STIG Cycles." In 8th Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES 2013).