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

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

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.

Chae-Wook Lim

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