Abstract:

A Z-source inverter based grid-interface for a variable-speed wind turbine related to a permanent magnet synchronous generator is proposed. A manipulate device is designed to reap most wind electricity underneath varied wind situations with using a permanent magnet synchronous generator, a diode-rectifier and a Z-source inverter. Control systems for speed law of the generator and for DC- and AC- aspects of the Z-source inverter are implemented. Simulation effects are used to verify the efficacy of the proposed method.

Description:

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