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http://dx.doi.org/10.3795/KSME-B.2009.33.11.894

A Method to Define Steady-State Curves for Variable-Speed Variable-Pitch Wind Turbine  

Lim, Chae-Wook (한밭대학교 기계공학과)
Publication Information
Transactions of the Korean Society of Mechanical Engineers B / v.33, no.11, 2009 , pp. 894-899 More about this Journal
Abstract
Aerodynamic power and torque of wind turbine are highly nonlinear and its operation mode depends on control strategies. Therefore, it is essential to define steady-state curves for the purpose of control and operation of wind turbine system. The steady-state curves of wind turbine can be defined by determining its operating points. In this paper, an algorithm to determine operating points of variable-speed variable-pitch wind turbine is presented on the basis of pitch-to-feather control strategy. And this algorithm is applied to obtain steady-state curves for an 1.5MW wind turbine.
Keywords
Wind Turbine; Variable-Speed Variable Pitch; Pitch-to-Feather; Operating Point; Steady-State Curve; Aerodynamic Torque; ; Linearization;
Citations & Related Records

Times Cited By SCOPUS : 1
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