Results 101 to 110 of about 880 (182)

Robust Control Design for a ZCS Converter [PDF]

open access: yes, 2002
Resonant converters have a highly nonlinear and time-varying nature. Any change in\ud operating conditions leads to significant changes in system dynamical model so that desired performance and even stability are lost.
Mitani, Yasunori   +2 more
core  

Research on a Three-Phase Soft-Switching Inverter Based on a Simple Auxiliary Snubber Circuit

open access: yesEnergies
This study presents a novel soft-switching inverter distinguished by a simplified topology and an innovative modulation approach. The design aims to optimize the energy conversion processes commonly found in auxiliary snubber circuits.
Dawei Dai, Hua Zheng
doaj   +1 more source

Design of two-quadrant zero voltage switching quasi resonant converter [PDF]

open access: yes, 2009
This Project describes how soft-switching technique using Zero Voltage switching Quasi Resonant Converter (ZVS-QRC) provides power lossless switching transitions.
Chelliah Thirugomathi.
core  

A zero-voltage and zero-current switching full bridge DC-DC converter with transformer isolation [PDF]

open access: yes, 2001
A new primary-side-assisted zero-voltage and zero-current switching full bridge de-dc converter with transformer isolation is proposed. The proposed de-de converter uses only one auxiliary transformer and two diodes to obtain ZCS for the leading leg.
Jeon, SJ, Cho, Gyu-Hyeong
core  

Hybrid Zero-Voltage- and Zero-Current-Switching Phase-Shift Full-Bridge Converter [PDF]

open access: yes, 2013
Conventional phase-shift full-bridge converter can achieve Zero-Voltage Switching (ZVS) at power switches by phase shift control of switches\ue2 driving signal.
Ou, Wei-sheng
core  

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