Design and analysis of DC / DC ZCT boost convertet with moderate output power

Soft totumuration technique:; have been of yr cat i merest during the 13 it few year s in power supply switching applications. Hl'w^cl freqt1 :ncy modulation large conduction losses, and high voltage / current stress-sa in the switches are known drawbacks The recently developed Zero-Voltage tii...

Full description

Saved in:
Bibliographic Details
Published in:Iraqi journal for electrical and electronic engineering 2001, Vol.1 (1), p.43-58
Main Authors: Ibrahim, Mustafa M., Abd al-Hasan, Khalid M.
Format: Article
Language:ara ; eng
Subjects:
DC-to-DC converters
Design
Pulse modulation (Electronics)
Switched capacitor circuits
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Soft totumuration technique:; have been of yr cat i merest during the 13 it few year s in power supply switching applications. Hl'w^cl freqt1 :ncy modulation large conduction losses, and high voltage / current stress-sa in the switches are known drawbacks The recently developed Zero-Voltage tiitnsition (ZVT,i ;uid Zero-CtirreiH :raniitiun (ZCT) pu:se width modulation tPWMj technique incorporaied soft-switching function into PW\1 converters, so that the switchm;! Susses can be reduced with uimbmmi volt see / current stresses and circulating energy The ZX\ technique tan significantly reduce the switch turn-off loss which is u.vjally (he dominant switching loss m high-power applications. In this papers die steady stale analysis and design of the ZCT PWM boost converter are introduced. Conlioi and drive circuit have been deigned to drive a J00 Watt ZCT PWVI boost converter Id experimentally investigate its lealures and clwiiacnshc-s
ISSN:1814-5892
2078-6069