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Based on the mathematical model of the SCIG wind power generation system, a model of the system for maximum energy capture was established using MPPT in VisSim. In the double loop of control system, a PI speed controller is adopted in the speed loop, and a vector controller is used in the current loop. The validity is testified by the simulation results, and other control strategies can be applied...
Variable speed wind turbine control is essential in extracting maximum electric power out of available wind power. The paper presents a memory-based method for variable speed control of wind energy conversion systems. The fundamental idea behind the method is to use certain memorized information (i.e., current rotor speed tracking error, most recent speed tracking error, and previous control experience)...
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