Title

Pwm Zero-Voltage Switching Boost-Derived Converters With Output Isolation

Authors

Authors

K. Siri; I. Batarseh; V. Caliskan;P. Kornetzky

Comments

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Abbreviated Journal Title

IEEE Trans. Power Electron.

Keywords

Engineering, Electrical & Electronic

Abstract

In this paper, the basic operations and steady-state analysis for three modified boost derived converter topologies will be presented, Unlike the conventional boost topology, these converters provide electrical isolation and zero-voltage switching, while having identical component stresses as those in the conventional boost converters, Zero-voltage switching and proper transformer-core resetting are achieved from the resonance that occurs between the parasitic capacitance of the power switch and the transformer magnetizating inductance, By introducing a lossless clamping circuit, the voltage stresses across the switching devices are limited to the reflected output voltage to the primary side.

Journal Title

Ieee Transactions on Power Electronics

Volume

11

Issue/Number

3

Publication Date

1-1-1996

Document Type

Article

Language

English

First Page

448

Last Page

459

WOS Identifier

WOS:A1996UJ69400007

ISSN

0885-8993

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