Study on power control of doubly fed wind turbine

Author

Yao, Xingjia ; Liu, Jun ; Xing, Zuoxia ; Jing, Yanjun ; Li, Guangbo

Author_Institution

Wind Energy Inst., Shenyang Univ. of Technol., Shenyang

fYear

2008

fDate

2-4 July 2008

Firstpage

3630

Lastpage

3635

Abstract

This paper firstly introduces the system model of wind turbine. According to the input mechanical energy and the power curve of wind turbine, we study the Steady-state Characteristics, relationship of the power and turque. Then the power output characteristic of the wind turbine is simulated by MATLAB.The simulation result shows that the Double-Fed Induction Generator(DFIG) system can realize optimal power output-functions by adjust the power factor especially under the rated speed, then it can obtain maximum power output, this is a effective way to improve the efficiency of the wind turbine. This paper provide a reference of control strategy design of the wind turbine.

Keywords

power control; wind turbines; doubly fed wind turbine; induction generator; power control; torque; Character generation; Computer languages; Induction generators; Mathematical model; Mechanical energy; Power control; Power generation; Power system modeling; Steady-state; Wind turbines; Double-Fed; MATLAB; Power; Steady-State; Wind Turbine;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference, 2008. CCDC 2008. Chinese

Conference_Location

Yantai, Shandong

Print_ISBN

978-1-4244-1733-9

Electronic_ISBN

978-1-4244-1734-6

Type

conf

DOI

10.1109/CCDC.2008.4598007

Filename

4598007