Electromechanical interactions in a doubly fed induction generator drivetrain

Electromechanical interactions in a doubly fed induction generator drivetrain

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Normally, electrical and mechanical systems are designed and analysed in separate domains but, in this study, interactions between electric and mechanical elements are analysed looking for improvement in the performance of electromechanical drivetrains. The work considers a doubly fed induction generator, evaluated with a frequency analysis of the full electromechanical drivetrain developed and applied to identify how tuning gains and system parameters affect the electromechanical interactions. Analytical transfer functions are presented and validated by simulation and test results.


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