DocumentCode :
3521734
Title :
The Study of Strategy for Synchronous Wind Power Generation with Brushless Excitation System Pitch Control
Author :
Meng Yanjing ; Gong Wenzhan
Author_Institution :
Wind Power Generation Lab., Shaanxi Univ. of Sci. & Technol., Xi´an, China
fYear :
2011
fDate :
28-29 May 2011
Firstpage :
1
Lastpage :
4
Abstract :
This paper analyzed the structure of a direct-drive wind power generation, The mathematical model of the wind power generation system is complex, strongly affected by the varying parameter and exterior disturbing, and has the features of nonlinear, time changing and coupling. According to the above characteristics, the fuzzy-logic control is introduced into the wind power system. By using the fuzzy controller as the controller of the variable-pitch system. This paper carries out simulation of the controller when the wind speed is higher than the rated speed. The result shows that the controller produces good dynamic performance, good robustness and adaptability.
Keywords :
fuzzy control; power generation control; wind power plants; brushless excitation system pitch control; direct-drive wind power generation; fuzzy-logic control; synchronous wind power generation; time changing; time coupling; variable-pitch system; wind speed; Fuzzy control; Generators; Niobium; Wind energy; Wind power generation; Wind speed; Wind turbines;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Systems and Applications (ISA), 2011 3rd International Workshop on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-9855-0
Electronic_ISBN :
978-1-4244-9857-4
Type :
conf
DOI :
10.1109/ISA.2011.5873411
Filename :
5873411
Link To Document :
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