Modeling and simulation of the cascaded brushless doubly-fed wind power generation system

Author

Wang, Xudong ; Wang, Shengtie

Author_Institution

Dept. of Electr. Power Eng., Inner Mongolia Univ. of Technol., Hohhot, China

fYear

2011

fDate

15-17 April 2011

Firstpage

3368

Lastpage

3372

Abstract

The study on brushless doubly-fed generation system is a promising development in VSCF system. The generator, as the key part of wind power generation system, plays very important role. Based on the analysis of the structure and principle of the brushless doubly-fed generation system, the mathematical model under rotor reference frame (d-q axis) is derived, and the simulation model is established by the means of S-function of MATLAB software. Several typical generating characteristics are simulated. The investigation results show that the cascade generator may meet the requirements of VSCF wind power system. Thus, it lays a foundation for further practicability study of VSCF wind power system.

Keywords

brushless machines; rotors; wind power plants; MATLAB software; S-function; VSCF system; cascaded brushless doubly-fed wind power generation system; d-q axis; rotor reference frame; variable speed constant frequency; Analytical models; Generators; Integrated circuit modeling; MATLAB; Mathematical model; Power systems; Wind power generation; ac excitation; cascaded brushless doubly-fed generator; vscf; wind power generation;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Information and Control Engineering (ICEICE), 2011 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-8036-4

Type

conf

DOI

10.1109/ICEICE.2011.5777807

Filename

5777807