A ZVS Boost Converter with DC Motor Load
Abstract
A zero-voltage-switching (ZVS) Boost converter with
DC motor load is proposed. It consists of a ZVS boost converter stage and a ZVS half-bridge converter stage and two stages are merged into a single stage. The ZVS boost converter stage provides a continuous input current and ZVS operation of the power switches. The ZVS half-bridge converter stage provides a high voltage gain in DC Motor Load. The principle of operation and system analysis are presented. Theoretical analysis of the proposed converter wer verified on a Matlab Simulation using operating at 108 kHz switching frequency.
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