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The wind turbines used for power generation should enable to produce maximum power, making best use of available energy in the wind. A specific known terminology: Maximum Power Point Tracking (MPPT) must be introduced to obtain maximum energy efficiency. The strategy from this command is to control the electromagnetic torque to adjust the speed mechanics to maximize the electrical power generated...
In the high wind speed region, in order to more effectively fulfill the power limitation control for the DFIG (Doubly-Fed Induction Generator) wind Power generation system, a constant power control strategy, with nonlinear control theory, is proposed via the pitch angle of vane and electromagnetic torque control simultaneously. The simulation results show the correctness and feasibility of the proposed...
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