Fuzzy pitch angle control of wind hybrid turbine: To power quality improvement

Author

Ghaderi, Saeid ; Vasegh, Nastaran ; Ghandehari, Reza

Author_Institution

Fac. of Electr. & Comput. Eng., Shahid Rajaee Teacher Training Univ., Tehran, Iran

fYear

2013

fDate

Oct. 30 2013-Nov. 1 2013

Firstpage

1

Lastpage

5

Abstract

Wind energy is not constant and because of nonlinear effect of wind speed in output power of windmill, the generated power of wind turbine generators (WTGs) fluctuates. In order to reduce fluctuation, different methods are available. This paper presents a control strategy based on fuzzy modeling in different wind speeds to control frequency and together with a hybrid system that controls voltage, can improve power quality of a wind-hybrid power generation system. The simulation results show the effectiveness of the proposed method.

Keywords

fuzzy control; hybrid power systems; nonlinear control systems; power generation control; power supply quality; wind turbines; WTG; fuzzy modeling; fuzzy pitch angle control; nonlinear effect; power quality improvement; wind energy; wind hybrid turbine; wind speed; wind turbine generators; wind-hybrid power generation system; windmill output power; Hybrid power systems; Power quality; Voltage control; Wind power generation; Wind speed; Wind turbines; fuzzy modeling; pitch angle control; wind turbine;

fLanguage

English

Publisher

ieee

Conference_Titel

Information, Communication and Automation Technologies (ICAT), 2013 XXIV International Symposium on

Conference_Location

Sarajevo

Type

conf

DOI

10.1109/ICAT.2013.6684075

Filename

6684075