Comparative Study of Bridgeless Converters for High Power Factor
نویسندگان
چکیده
A bridgeless PFC rectifier allows the current to flow through a minimum number of switching devices compared to the conventional PFC rectifier. Accordingly, the converter conduction losses can be significantly reduced and higher efficiency can be obtained, as well as cost savings. The comparative study is done between the bridgeless buck and Cuk converter. Hence the harmonics are reduced to obtain the high power factor; efficiency.The simulation is carried out using MATLAB to verify the presented approach.
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