Space Vector Modulation strategy to reduce the Common Mode perturbations in Matrix Converters

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概要

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• An alternative Space Vector Modulation (SVM) strategy which reduces the Common Mode (CM) perturbations when using Matrix Converters (MC) is presented in this work. The proposed method maintains the conventional SVM pattern but the zero vectors, which have been shown to introduce not only high CM voltage values but also high CM voltage time derivative. Hence the three zero vectors are replaced by three rotating ones, in such a way that the fundamental output voltage vector and the input current direction remains both unchanged. Results of the proposed SVM strategy driving a Permanent Magnet Synchronous Machine (PMSM) are provided to confirm the effectiveness of the method.

著者

• Espina Jordi

  Universitat Politècnica de Catalunya

• Ortega Carlos

  Escola Universitària Salesiana de Sarrià

• Arias Antoni

  Universitat Politècnica de Catalunya

• Balcells Josep

  Universitat Politècnica de Catalunya

関連論文

• Space Vector Modulation strategy to reduce the Common Mode perturbations in Matrix Converters
• EMI modeling method of AC-AC power converters

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