Presentation 2013-01-24
Comparative Study about Efficiency and Switching Noise of Bridgeless PFC Circuits
Kiyoshi MASUMOTO, Kewei SHI, Masahito SHOYAMA, Satoshi TOMIOKA,
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Abstract(in English) Recently, efficiency improvement has been noted with the rapidly increasing consumption of energy. The diode losses is the main cause of efficiency decrease in bridge rectifier of conventional PFC circuit, it can not be neglected. Therefore bridgeless PFC circuit has been focused In this research, the various bridgeless PFC circuits are analyzed. The results of switching noise are compared and efficiency improvement is verified.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) PFC Circuit / Bridgeless PFC Circuit / Efficiency Analysis / Switching Noise
Paper # EE2012-28,CPM2012-150
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Committee CPM
Conference Date 2013/1/17(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Comparative Study about Efficiency and Switching Noise of Bridgeless PFC Circuits
Sub Title (in English)
Keyword(1) PFC Circuit
Keyword(2) Bridgeless PFC Circuit
Keyword(3) Efficiency Analysis
Keyword(4) Switching Noise
1st Author's Name Kiyoshi MASUMOTO
1st Author's Affiliation Kyushu University()
2nd Author's Name Kewei SHI
2nd Author's Affiliation Kyushu University
3rd Author's Name Masahito SHOYAMA
3rd Author's Affiliation Kyushu University
4th Author's Name Satoshi TOMIOKA
4th Author's Affiliation TDK Lambda
Date 2013-01-24
Paper # EE2012-28,CPM2012-150
Volume (vol) vol.112
Number (no) 397
Page pp.pp.-
#Pages 6
Date of Issue