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A ZVS Boost Converter with DC Motor Load


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1 Muthayammal Engineering College, Rasipuram, India
     

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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 were verified on a Matlab Simulation using operating at 108 kHz switching frequency.

Keywords

Zero-Voltage Switching (ZVS), DC Motor Load Boost Converter, Coupled Inductor, High Voltage Gain, Reverse Recovery.
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  • A ZVS Boost Converter with DC Motor Load

Abstract Views: 318  |  PDF Views: 2

Authors

S. Kesavan
Muthayammal Engineering College, Rasipuram, India
B. Ramraj
Muthayammal Engineering College, Rasipuram, India

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 were verified on a Matlab Simulation using operating at 108 kHz switching frequency.

Keywords


Zero-Voltage Switching (ZVS), DC Motor Load Boost Converter, Coupled Inductor, High Voltage Gain, Reverse Recovery.