access icon free Electromechanical interactions in a doubly fed induction generator drivetrain

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.

Inspec keywords: asynchronous generators; transfer functions; frequency-domain analysis

Other keywords: mechanical elements; electromechanical drivetrain; electrical systems; mechanical systems; doubly fed induction generator drivetrain; system parameters; analytical transfer functions; tuning gains; electromechanical interactions; electric elements; frequency analysis

Subjects: Asynchronous machines; Mathematical analysis

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