Research on doubly-fed wind power generator modeling

Author

Fengfeng, Ding ; Xueliang, Huang ; Ruijin, Zhu ; Zenghui, Yang

Author_Institution

Dept. of Electr. Eng., Southeast Univ., Nanjing, China

fYear

2010

fDate

13-16 Sept. 2010

Firstpage

1

Lastpage

6

Abstract

Doubly-fed induction generator (DFIG) is obtaining more and more applications in wind power due to it´s high energy efficient and controllable reactive power. In this paper, the maximum power capturing and the process of energy conversion is introduced. And the mathematic model under the two-phase synchronous coordinator is deduced. Based on stator flux orientation, the active and reactive power decoupled control strategy is deduced. The simulation results reveals that the model built in MATLAB can achieve the aim of wind power tracing and decoupled control.

Keywords

asynchronous generators; energy conservation; reactive power control; stators; wind power; wind power plants; MATLAB; decoupled control; doubly-fed induction generator; energy conversion; energy efficiency; reactive power control; stator flux orientation; two-phase synchronous coordinator; wind power generator; wind power tracing; Converters; Electronic mail; Gears; Lead; MATLAB; Mathematical model; Stators; stator flux orientation; variable speed constant frequent; vector control; wind power;

fLanguage

English

Publisher

ieee

Conference_Titel

Electricity Distribution (CICED), 2010 China International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4577-0066-8

Type

conf

Filename

5736077