Fuzzy logic based coordinated controller for wind/battery/IDSMS hybrid micro-grid power system

Author

Li, Xiangjun ; Hui, Dong ; Lai, Xiaokang ; Ouyang, Minggao ; Min, Yong

Author_Institution

Dept. of Electr. Eng., China Electr. Power Res. Inst., Beijing, China

Volume

4

fYear

2010

fDate

16-18 April 2010

Abstract

This paper presents the simulation analysis of wind power, battery energy storage system (BESS), and intelligent demand side management system (IDSMS) hybrid micro-grid power system to improve the power quality of the hybrid generation system. A fuzzy logic based control strategy is proposed to regulate the frequency fluctuation and the battery stage of charge (SOC) at expected conditions. As a result, the energy capacity of BESS can be small and the power quality of the micro-grid power system can be ensured. The effectiveness of the proposed method is verified by using MATLAB/SIMULINK software for considered hybrid generation system.

Keywords

battery storage plants; control engineering computing; demand side management; frequency control; fuzzy control; hybrid power systems; mathematics computing; power engineering computing; power generation control; power grids; power supply quality; wind power; Matlab/SIMULINK software; battery energy storage system; battery stage of charge; coordinated controller; fuzzy logic; hybrid generation system; intelligent demand side management system; wind power; wind/battery/IDSMS hybrid micro-grid power system; Analytical models; Batteries; Control systems; Fuzzy logic; Hybrid power systems; Power quality; Power system analysis computing; Power system management; Power system simulation; Wind energy; battery energy storage system; demand side management; fuzzy logic control; state of charge; wind power generation;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Engineering and Technology (ICCET), 2010 2nd International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-6347-3

Type

conf

DOI

10.1109/ICCET.2010.5485606

Filename

5485606