A low cost digital modulator for SVM which allows the hardware compensation of the dead time effects is presented. It consists of a fully integrated digital set-up implemented on a programmable logic device. It is based on an adequate modification of the switching sequence generation on the base of the phase stator current signs and of the power modules status.
A Low Cost Digital SVM Modulator with Dead Time Compensation
ATTAIANESE, Ciro;CAPRARO, Damiano;TOMASSO, Giuseppe
2001-01-01
Abstract
A low cost digital modulator for SVM which allows the hardware compensation of the dead time effects is presented. It consists of a fully integrated digital set-up implemented on a programmable logic device. It is based on an adequate modification of the switching sequence generation on the base of the phase stator current signs and of the power modules status.File in questo prodotto:
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