Multi-Criteria Operation Optimization of Combined Cool, Heat and Power (CCHP) Generation Systems in a Microgrid
Subject Areas : electrical and computer engineeringM. Setayeshnazar 1 , F. Amiri 2
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Abstract :
Energy efficiency is one of the most important issues in the power system studies and many methods are used to improve power systems efficiency. Combined cool, heat and power (CCHP) systems are one of the most important technologies that can improve power system efficiency and these systems use their excess heat for supplying heat and cool loads. This paper presents a framework for optimal operation of CCHP systems in a microgrid. At first the unit cost functions are used to optimize operation of CCHP units. Then the algorithm determines the optimal operating strategy of microgrid units. A multi-criteria operation optimization method is proposed that uses primary energy consumption, pollution emissions and operating costs as criteria. The case study is performed for a nine bus microgrid and the results are compared with reference articles results and the advantage of the proposed method is investigated.
[1] D. W. Wu and R. Z. Wang, "Combined cooling, heating, and power: a review," Progr. Energy Combust. Sci., vol. 32, no. 5-6, pp. 459-495, Sept./Nov. 2006.
[2] P. J. Mago, N. Fumo, and L. M. Chamra, "Performance analysis of CCHP and CHP systems operating following the thermal and electric load," Int. J. Energy Res., vol. 33, no. 9, pp. 852-864, Jul. 2009.
[3] G. Chicco and P. Mancarella, "Assessment of the greenhouse gas emissions from cogeneration and trigeneration systems. Part II: analysis techniques and application cases," Energy, vol. 33, no. 3, pp. 418-430, Mar. 2008.
[4] N. Fumo, P. J. Mago, and L. M. Chamra, "Emission operational strategy for combined cooling, heating, and power systems," Appl. Energy, vol. 86, no. 11, pp. 2344-2350, Nov. 2009.
[5] E. Cardona and A. Piacentino, "Cogeneration: a regulatory framework toward growth," Energy Policy, vol. 33, no. 16, pp. 2100-2111, 2005.
[6] A. Zafra-Cabeza, M. A. Ridao, I. Alvarado, and E. F. Camacho, "Applying risk management to combined heat and power plants," IEEE Trans. Power Syst., vol. 23, no. 3, pp. 938-945, Aug. 2008.
[7] P. J. Mago and L. M. Chamra, "Analysis and optimization of CCHP systems based on energy, economical, and environmental considerations," Energy Build., vol. 41, no. 10, pp. 1099-1106, Oct. 2009.
[8] A. Rong and R. Lahdelma, "An efficient linear programming model and optimization algorithm for trigeneration," Appl. Energy, vol. 82, no. 1, pp. 40-63, Sep. 2005.
[9] J. J. Wang, Z. Q. Zhai, Y. Y. Jing, and C. F. Zhang, "Particle swarm optimization for redundant building cooling heating and power system," Appl. Energy, vol. 87, no. 12, pp. 3668-3679, Dec. 2010.
[10] J. Y. Wu, J. L. Wang, and S. Li, "Multi-objective optimal operation strategy study of micro-CCHP system," Energy, vol. 48, no. 1, pp. 472-483, 2012.
[11] H. Quintana, H. K. Temraz, and K. W. Hipel, "Two-stage power system distribution planning algorithm," in Proc. Inst. Elect. Eng. Generation, Transmission, and Distribution, vol. 140, pp. 17-29, Jan. 1993.
[12] F. Fang, Q. H. Wang, and Y. Shi, "A novel optimal operational strategy for the CCHP system based on two operating modes," IEEE Trans. on Power Systems, vol. 27, no. 2, pp. 1032-1041, May 2012.
[13] H. Cho, P. J. Mago, R. Luck, and L. M. Chamra, "Evaluation of CCHP systems performance based on operational cost, primary energy consumption, and carbon dioxide emission by utilizing an optimal operation scheme," Appl. Energy, vol. 86, no. 12, pp. 2540-2549, Dec. 2009.
[14] R. M. Dawes and B. Corrigan, "Linear models in decision making," Psychol. Bull., vol. 81, no. 2, pp. 95-106, Feb. 1974.
[15] ف. امیری، بهینهسازی چندمعیاره بهرهبرداری از سیستمهای تولید همزمان برق، گرما و برودت (CCHP) به منظور تأمین بارهای مسکونی و تجاری در محیط بازار برق، پایاننامه، دانشکده برق پردیس فنی و مهندسی شهید عباسپور، دانشگاه شهید بهشتی، 1393.
[16] US Environmental Protection Agency, Catalog of CHP Technologies: U. S. Environmental Protection Agency Combined Heat and Power Partnership, Dec. 2008.