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2014 Optimal Operation Method for Microgrid with Wind/PV/Diesel Generator/Battery and Desalination
Qingfeng Tang, Nian Liu, Jianhua Zhang
J. Appl. Math. 2014(SI07): 1-12 (2014). DOI: 10.1155/2014/857541


The power supply mode of island microgrid with a variety of complementary energy resources is one of the most effective ways to solve the problem of future island power supply. Based on the characteristics of seawater desalination system and water demand of island residents, a power allocation strategy for seawater desalination load, storage batteries, and diesel generators is proposed with the overall consideration of the economic and environmental benefits of system operation. Furthermore, a multiobjective optimal operation model for the island microgrid with wind/photovoltaic/diesel/storage and seawater desalination load is also proposed. It first establishes the objective functions which include the life loss of storage batteries and the fuel cost of diesel generators. Finally, the model is solved by the nondominated sorting genetic algorithm (NSGA-II). The island microgrid in a certain district is taken as an example to verify the effectiveness of the proposed optimal method. The results provide the theoretical and technical basis for the optimal operation of island microgrid.


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Qingfeng Tang. Nian Liu. Jianhua Zhang. "Optimal Operation Method for Microgrid with Wind/PV/Diesel Generator/Battery and Desalination." J. Appl. Math. 2014 (SI07) 1 - 12, 2014.


Published: 2014
First available in Project Euclid: 1 October 2014

Digital Object Identifier: 10.1155/2014/857541

Rights: Copyright © 2014 Hindawi


Vol.2014 • No. SI07 • 2014
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