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Microprocessor Based Sinusoidal PWM Inverter by DMA Transfer

Rajashekara, KS and Vithayathil, Joseph (1982) Microprocessor Based Sinusoidal PWM Inverter by DMA Transfer. In: IEEE Transactions on Industrial Electronics, 29 (1). 46 - 51.

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Abstract

The implementation of three-phase sinusoidal pulse-width-modulated inverter control strategy using microprocessor is discussed in this paper. To save CPU time, the DMA technique is used for transferring the switching pattern from memory to the pulse amplifier and isolation circuits of individual thyristors in the inverter bridge. The method of controlling both voltage and frequency is discussed here.

Item Type: Journal Article
Additional Information: Copyright 1982 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre: Division of Electrical Sciences > Electronic Systems Engineering (Formerly, (CEDT) Centre for Electronic Design & Technology)
Date Deposited: 30 Dec 2009 07:10
Last Modified: 19 Sep 2010 05:39
URI: http://eprints.iisc.ernet.in/id/eprint/21975

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