Control strategy of battery state of charge for wind/battery hybrid power system

Author

Li, Xiangjun ; Hui, Dong ; Wu, Li ; Lai, Xiaokang

Author_Institution

China Electr. Power Res. Inst., Beijing, China

fYear

2010

fDate

4-7 July 2010

Firstpage

2723

Lastpage

2726

Abstract

This paper presents the simulation analysis of wind power and battery energy storage system (BESS) hybrid microgrid power system to improve the performance of the hybrid generation system. A fuzzy logic based control method of battery state of charge (SOC) is proposed to regulate the battery SOC at expected conditions, and consequently the energy capacity of BESS can be small. The effectiveness of the proposed method is verified by using MATLAB/SIMULINK software for considered hybrid generation system.

Keywords

battery storage plants; energy storage; fuzzy control; fuzzy logic; hybrid power systems; power engineering computing; power grids; power system control; wind power plants; MATLAB/SIMULINK software; battery energy storage system; battery hybrid power system; battery state of charge; energy capacity; fuzzy logic based control; hybrid generation system; hybrid microgrid power system; wind power system; Batteries; Fluctuations; Hybrid power systems; System-on-a-chip; Wind power generation; battery energy storage system; fuzzy logic control; smoothing of output; state of charge; wind power generation;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics (ISIE), 2010 IEEE International Symposium on

Conference_Location

Bari

Print_ISBN

978-1-4244-6390-9

Type

conf

DOI

10.1109/ISIE.2010.5637016

Filename

5637016