Modelling and Power Regulation of Horizontal Variable Speed Wind Turbines

被引:0
作者
Pintea, Andreea [1 ]
Wang, Haoping [2 ]
Christov, Nicolai [3 ]
Borne, Pierre [4 ]
Popescu, Dumitru [1 ]
机构
[1] Univ Politehn Bucuresti, Bucharest 60042, Romania
[2] Nanjing Univ Sci & Technol, Automat Sch, Nanjing, Jiangsu, Peoples R China
[3] Lille Univ Sci & Technol, F-59651 Villeneuve Dascq, France
[4] Ecole Cent Lille, F-59650 Villeneuve Dascq, France
来源
STUDIES IN INFORMATICS AND CONTROL | 2011年 / 20卷 / 03期
关键词
wind turbines; nonlinear systems; linear quadratic control;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper deals with the development of a nonlinear model of a horizontal variable speed wind turbine, the obtaining of an appropriate linear model and the design and analysis of a linear quadratic controller with disturbance estimation. The optimisation criteria will have to define an acceptable compromise between the limitations of the power level in the above rated wind speeds and the maintenance of the aerodynamic properties of the rotor at high solicitations exerted by the wind. The main control objective is to provide an amount of energy that will not exceed the nominal parameters of the generator thus avoiding overheating.
引用
收藏
页码:305 / 312
页数:8
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