LQG Controller for a Variable Speed Pitch Regulated Wind Turbine

被引:17
|
作者
Yao, Xingjia [1 ]
Liu, Shu [1 ]
Shan, Guangkun [1 ]
Xing, Zuoxia [1 ]
Guo, Changchun [1 ]
Yi, Chuanbao [1 ]
机构
[1] Shenyang Univ Technol, Wind Energy Inst Technol, Shenyang 110023, Liaoning Prov, Peoples R China
关键词
LQG controller; Pitch control; Wind Trubine;
D O I
10.1109/IHMSC.2009.176
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper deals with the design of LQG controllers for pitch regulated, variable speed wind turbines where the controller is used primarily for controlling the pitch angle through a collective pitch angle in the high wind speed in order to guarantee the power regulation. A control sturctrue based on a linear model approach is presented to take into account system non linearities andevolutions of control objectives. LQG Control synthesis is used to design linear controller for each linearized model in response to the control problem.
引用
收藏
页码:210 / 213
页数:4
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