Active power control
Coordinated Control for Variable Pitch and Variable Speed in Doubly Fed Induction Generation
Recently,wind power as a renewable and no pollution energy resource is paid great attention by more and more countries. The development and utilization of wind energy has achieved an unprecedented degree.Ac excitated generator to implement VSCF is popular technical scheme currently in wind power generation. Doubly fed induction generator(DFIG) has been mainstream generator in wind [...]
Active Power Smoothing Control of Wind Generation System
Wind power is a clean and renewable energy. The fluctuations of wind power often occur as the stochastic feature of wind speed. With the increase of the wind power capacity in power grid, the change of power and frequency in power system will exceed the limit range when the fluctuation of the wind speed is [...]