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In this paper, a new three to single phase cycloconverter based on Ĉuk topology is proposed. The circuit will provide the load with adjustable AC voltage and frequency having low input current distortion, high input power factor and maintain high power conversion efficiency. In case of conventional cycloconverters, input power factor is low and input current is distorted. Complex control circuitry...
Two topologies of single phase cycloconverters based on Buck-Boost and Ĉuk topologies are presented. Instead of simple switching scheme of P and N controlled rectifier-converters, high frequency switching of uncontrolled rectifiers outputs have been used with the help of Buck-boost and Ĉuk converters. The input supply is an AC source followed by a full bridge rectifier circuit, the output of which...
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