Space Vector Modulation with Simple Sector Judgement and Optimized Switching Loss

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Abstract:

A novel space vector modulation (SVM) method is proposed with a new approach to judge the sector of the SVM . To predigest complicated calculations of the SVM, the phase voltage signals are used to judge the sector. Discontinuous modulating function is used to reduce the switchings. The switching loss of the SVM is optimized, and the complicated judgement of the sector is avoided. The simulation and experimental results are presented to validate the SVM.

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491-494

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November 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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