Novel Zero-Voltage-Switching Bridgeless PFC Converter
نویسندگان
چکیده
منابع مشابه
A Low Cost Single-Switch Bridgeless Boost PFC Converter
Received Jan 2, 2014 Revised Mar 12, 2014 Accepted Mar 25, 2014 This paper proposes the single-switch bridgeless boost power factor correction (PFC) converter to achieve high efficiency in low cost. The proposed converter utilizes only one active switching device forPFC operation as well as expecting higher efficiency than typical boost PFC converters. On the other hand, the implementation cost...
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Conventional boost PFC converter suffers from the high conduction loss in the input rectifier-bridge. Higher efficiency can be achieved by using the bridgeless boost topology. In this paper, digital simulation of bridgeless PFC boost rectifiers, also called dual boost PFC rectifiers, is presented. Performance comparison between the conventional PFC boost rectifier and the bridgeless PFC boost r...
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Due to increasing concerns on the power quality, power factor correction (PFC) has become an important issue in light-emitting diode (LED) lighting applications. A boost converter is one of the most well-known PFC topologies, due to its simple circuitry, simple control scheme and small number of passive components. Even though a boost converter is recognized as a typical PFC converter, its outp...
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ژورنال
عنوان ژورنال: Journal of Power Electronics
سال: 2013
ISSN: 1598-2092
DOI: 10.6113/jpe.2013.13.1.40