A novel method oriented to evaluate the real characteristics of practical buck zero-voltage switching quasi-resonant converters.

A novel method oriented to evaluate the real characteristics of practical buck zero-voltage switching quasi-resonant converters.

The output characteristics of buck zero-voltage switching quasi-resonant converters (ZVS-QRCs), presented in previously published works, are calculated considering equal input and output energies. Nevertheless, measurements that were taken with breadboarded buck ZVS-QRCs demonstrate an important dev...

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Vydáno v:IEEE Transactions on power electronics 16, 3 (2001).
Hlavní autor: Polyzos, N.P
Médium: Článek
Jazyk:English
Témata:
DC-voltage conversion ratio.
DC/DC power conversion.
Behavioral characteristics.
Buck zero-voltage switching quasi-resonant converters.
Computer simulation.
Load current.
Output characteristics.
Power converter component.
Power losses.
Real characteristics evaluation.
Simulation method.