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A new AC-DC converter using bridgeless SEPIC

Sahid Abdul, Mohd. Rodhi and Mohamed Yatim, Halim (2010) A new AC-DC converter using bridgeless SEPIC. In: IECON 2010: 36TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2010, Glendale, AZ.

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Official URL: http://dx.doi.org/10.1109/IECON.2010.5675012


A new bridgeless power factor correction circuit (PFC) based on single ended primary inductance converter (SEPIC) is proposed. The number of component conducted at each subinterval mode is reduced compared to the existing topologies. Analysis of the converter operated in discontinuous-conduction mode (DCM) is discussed. Experimental circuit for the proposed converter is developed with universal input voltage capability for 50V DC output voltage connected to 100W load. The simulation and experimental results are presented to show the performances of the proposed circuit.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:27092
Deposited By: Mrs Liza Porijo
Deposited On:27 Jul 2012 03:29
Last Modified:07 Feb 2017 07:37

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