Mathematical modelling and simulation of the DFIG-based wind turbine

Author

Yuan-Kang Wu ; Wen-Hua Shu ; Hsien-Yang Cheng ; Guan-Ting Ye ; Dai-Chen Jiang

Author_Institution

Dept. of Electr. Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan

fYear

2014

Firstpage

57

Lastpage

62

Abstract

Many large wind farms have employed doubly fed induction generator (DFIG) variable speed wind turbines. These require accurate models of doubly fed induction generator wind turbines and their associated control and protection circuits. The goal of this paper is to study the theory and control for the doubly-fed induction generator (DFIG) based wind turbine, and further establish its model by using mathematical formulas. The work utilized the power system analysis software PSCAD / EMTDC, which can quickly and accurately show the simulation results.

Keywords

EMTP; asynchronous generators; mathematical analysis; power generation control; power generation protection; power system CAD; power system simulation; wind power plants; wind turbines; DFIG; PSCAD-EMTDC; doubly fed induction generator; mathematical modelling; power system analysis software; protection circuit; variable speed wind turbine; wind farm; Mathematical model; Reactive power; Rotors; Stator windings; Torque; Wind turbines; DFIG modeling; direct torque control; wind turbine;

fLanguage

English

Publisher

ieee

Conference_Titel

Automatic Control Conference (CACS), 2014 CACS International

Print_ISBN

978-1-4799-4586-3

Type

conf

DOI

10.1109/CACS.2014.7097162

Filename

7097162