Supervisory control system for DFIG wind turbine with energy storage system based on battery

Author

Sarrias, Raúl ; Fernández, Luis M. ; García, Carlos A. ; Jurado, Francisco

Author_Institution

Dept. of Electr. Eng., Univ. of Cadiz, Algeciras, Spain

fYear

2011

fDate

11-13 May 2011

Firstpage

1

Lastpage

6

Abstract

Energy storage is key to expanding the use of wind power, since it allows the wind turbines to smooth the power fluctuations caused by the intermittent and largely unpredictable nature of wind power. This paper presents the modeling and control of a doubly fed induction generator (DFIG) wind turbine with a lead-acid battery as energy storage system. A supervisory control system is developed for a suitable energy management of the energy sources. The modeling and control of this hybrid generation system is evaluated by simulation under different operating conditions.

Keywords

asynchronous generators; energy management systems; energy storage; fluctuations; lead acid batteries; power generation control; wind turbines; DFIG wind turbine; battery; doubly fed induction generator; energy storage system; hybrid generation system; lead-acid battery; power fluctuations; supervisory control system; Batteries; Reactive power; Rotors; Stator windings; System-on-a-chip; Voltage control; Wind turbines;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering, Energy and Electrical Drives (POWERENG), 2011 International Conference on

Conference_Location

Malaga

ISSN

2155-5516

Print_ISBN

978-1-4244-9845-1

Electronic_ISBN

2155-5516

Type

conf

DOI

10.1109/PowerEng.2011.6036489

Filename

6036489