Title :
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
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;
Conference_Titel :
Power Engineering, Energy and Electrical Drives (POWERENG), 2011 International Conference on
Conference_Location :
Malaga
Print_ISBN :
978-1-4244-9845-1
Electronic_ISBN :
2155-5516
DOI :
10.1109/PowerEng.2011.6036489
