### Optimal Sizing of DGs for a CHP-Based Agro-Industrial Microgrid with a Priority Criteria Operational Strategy

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#### Abstract

The paper presents a microgrid inspired by the needs and the potentials of its application in the agro-industrial field where the biomass and its derivatives are primary energy sources together with the solar irradiance. An optimization problem is also proposed to optimal size all generators, including stirling engines, micro gas turbines and solid oxide fuel cells for the simultaneous and combined on-site production of heat and power. In order to preliminarily consider the role of the energy management in dispatching power and heat, an operational strategy of distributed generators based on priority criteria is set and implemented as constraints in the optimization problem. Numerical experiments on a real case of a farm placed in the southern Italy confirm the feasibility of the proposed microgrid together with the optimization problem, quantifying both the economic and environmental benefits *Copyright © 2014 Praise Worthy Prize - All rights reserved.*

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N. Hatziargyriou, N. Jenkins, G. Strbac, J. A. P. Lopes, J. Ruela, A. Engler, J. Oyarzabal, G. Kariniotakis, A. Amorim, Microgrids: Large Scale Integration of Micro-Generation to Low Voltage Grids, CIGRE, August 06.

N. Hatziargyriou, Microgrids: Architectures and Control (Wiley – IEEE Press, 2014)

H. Jiayi, J. Chuanwen, X. Rong, A review on distributed energy resources and microgrid, Renew. Sustain. Energy Rev., vol. 12 n. 9, December 2008, pp. 2472–83.

T. Ackermann, G. Andersson, L. Soder, Distributed generation: a definition, Electric Power System Research, vol. 57 n. 3, 2001, pp. 195–204.

X. Tan, Q. Li, H. Wang, Advances and trends of energy storage technology in Microgrid, International Journal of Electrical Power & Energy Systems, vol. 44 n. 1, January 2013, pp. 179-191.

A. K. Basua, S. P. Chowdhuryb, S. Chowdhuryb, S. Paulc, Microgrids: Energy management by strategic deployment of DERs—A comprehensive survey, Renew. Sustain. Energy Rev., vol. 15 n. 9, December 2011, pp. 4348-4356.

N. Hatziargyriou, H. Asano, R. Iravani, C. Marnay, Microgrids: An Overview of Ongoing Research, Development, and Demonstration Projects Publisher, IEEE Power & Energy, vol. 5 n. 4, 2007, pp. 78-94.

G. Kopanos, M. C. Georgiadis, E. N. Pistikopoulos, Energy production planning of a network of micro combined heat and power generators, Applied Energy, vol. 102, 2013, pp. 1522–1534

W. Gu, Z. Wu, R. Bo, W. Liu, G. Zhou, W. Chen, Z. Wu, Modeling, planning and optimal energy management of combined cooling, heating and power microgrid: A review, International Journal of Electrical Power & Energy Systems, vol. 54, January 2014, pp. 26-37.

L. Guo, W. Liu, J. Cai, B. Hong, C. Wanga, Two-stage optimal planning and design method for combined cooling, heat and power microgrid system, Energy Conversion and Management, vol. 74, 2013, pp. 433–445

M. Pipattanasomporn, M. Willingham, S. Rahman, Implications of on-site distributed generation for commercial/industrial facilities, IEEE Trans. Power Syst., vol. 20 n. 1, February 2005, pp. 206–212.

G. S. Piperagkas, A. G. Anastasiadis, N. D. Hatziargyriou, Stochastic PSO-based heat and power dispatch under environmental constraints incorporating CHP and wind power units, Electric Power System Research, vol. 81 n. 1, January 2011, pp. 209–218.

F. A. Mohamed, H. N. Koivo, System modelling and online optimal management of MicroGrid using Mesh Adaptive Direct Search, International Journal of Electrical Power & Energy Systems, vol. 32, n. 5, June 2010, pp. 398-407.

M. H. Moradi, M. Eskandari, H. Showkati, A hybrid method for simultaneous optimization of DG capacity and operational strategy in microgrids utilizing renewable energy resources, International Journal of Electrical Power & Energy Systems, vol. 56, March 2014, pp. 241-258.

G. Kyriakarakos, A. I. Dounis, K. G. Arvanitis, G. Papadakis, A fuzzy logic energy management system for polygeneration microgrids, Renewable Energy, vol. 41, 2012, pp. 315-327

R. P. Menon, M. Paolone, F. Maréchal, Study of optimal design of polygeneration systems in optimal control strategies, Energy, vol. 55, 2013, pp. 134-141

M. Mohammadi, S. H. Hosseinian, G. B. Gharehpetian, GA-based optimal sizing of microgrid and DG units under pool and hybrid electricity markets, Int. J. Electr. Power Energy Syst., vol. 35 n. 1, February 2012, pp. 83–92.

P. Liu, M. C. Georgiadisb, E. N. Pistikopoulosc, An energy systems engineering approach for the design and operation of microgrids in residential applications, Chemical Engineering Research and Design , vol. 9 n. 1, 2013, pp. 2054–2069

C. Bustos, D. Watts, H. Ren, MicroGrid operation and design optimization with synthetic wind and solar resources, IEEE Latin America Trans., vol. 10 n. 2, March 2012, pp. 1550–1562.

O. Hafez, K. Bhattacharya, Optimal planning and design of a renewable energy based supply system for microgrids, Renew Energy, vol. 45, September 2012, pp. 7–15.

P. J. Mago, L. M. Chamra, Analysis and optimization of CCHP systems based on energy, economical, and environmental considerations, Energy Build., vol. 41 n. 10, October 2009, pp. 1099 –1106.

S. Lin, G. Li, W. Wang, M. Zhou, Optimal sizing combination of the micro-sources in a connected microgrid, IEEE Innov. Smart Grid Technology (ISGT Asia), May 2012, pp. 1-5.

Y. Yang, W. Pei, Z. Qi, Optimal sizing of renewable energy and CHP hybrid energy microgrid system, IEEE Innov. Smart Grid Technology (ISGT Asia), May 2012, pp. 1-5.

M. H. Moradi, M. Hajinazari, S. Jamasb, M. Paripour, An energy management system (EMS) strategy for combined heat and power systems based on a hybrid optimization method employing fuzzy programming, Energy, vol. 49 n. 1, January 2013; pp. 86–101.

M. A. Moya, J. C. Bruno, P. Eguia, E. Torres, I. Zamora, A. Coronas, Performance analysis of a trigeneration system based on a micro gas turbine and an air-cooled, indirect fired, ammonia-water absorption chiller, Applied Energy, vol. 88 n. 12, December 2011, pp. 4424–4440.

J. Lee, J. Jo, S. Choi, H. Soo-Bin Han, A 10-kW SOFC Low-Voltage Battery Hybrid Power Conditioning System for Residential Use, IEEE Transactions on Energy Conversion, vol. 21 n. 2, June 2006, pp. 575-585.

A. J Wood, B. F. Wollenberg, Power Generation, Operation, and Control (Wiley, 2012)

JRC’s Institute for energy and transport, Photovoltaic Geographical Information System, [Online], Available: http://sunbird.jrc.it/pvgis/

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