High Efficiency Interleaved Bi-Directional ZVS DC-DC Converter

M. Zafar Ullah Khan, M. Mohsin Naveed, Dil Muhammad Akbar Hussain

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2 Citationer (Scopus)

Abstract

A High Efficiency Interleaved Bi-Directional ZVS DC-DC converter is presented in this paper. This converter can be operated in both buck and boost mode. CoolMOS is used as a power device to achieve low conduction losses and fast turn off. The value of inductance is selected such that the CoolMOS drain-to-source voltage always falls to zero before it turns on and ZVS is achieved. Multiphase interleaved inductors are used to achieve high power and low ripple currents. Converter is operated at 50kHz and MATLAB Simulink simulation is performed. 6kW prototype converter is implemented in buck mode and simulation results are verified.
OriginalsprogEngelsk
Artikelnummer012032
BogserieJournal of Physics: Conference Series (Online)
Vol/bind439
Antal sider12
ISSN1742-6596
DOI
StatusUdgivet - 2013
Begivenhed6th Vacuum and Surface Sciences Conference of Asia and Australia (VASSCAA-6) -
Varighed: 9 okt. 201213 okt. 2012

Konference

Konference6th Vacuum and Surface Sciences Conference of Asia and Australia (VASSCAA-6)
Periode09/10/201213/10/2012

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