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Design and simulation of phase-shifted full bridge converter for hybrid energy systems

Ibrahim, O. and Yahaya, N.Z. and Saad, N. and Ahmed, K.Y. (2017) Design and simulation of phase-shifted full bridge converter for hybrid energy systems. International Conference on Intelligent and Advanced Systems, ICIAS 2016 .

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Abstract

This paper presents design and Simulink implementation of zero voltage switching (ZVS) phase-shifted full bridge DC-DC converter. The phase-shifted full bridge PWM DC-DC converter is widely used in high power, high voltage applications due to the advantages of high power handling capability with low switching and conduction losses. The phase shift feature of the control signal allows ZVS thereby eliminating the switching losses during FET device transition. It also minimize the parasitic effect and conduction losses at high frequency operation thereby increase system efficiency. A 3kW, 100 kHz high frequency phase-shifted full bridge converter was design and simulated in Matlab/Simulink to analyze the system performance prior to experimental implantation. The converter is intended for hybrid energy systems (HES) application in which a state space controller will be developed with wider dynamics to accommodate variable input sources mostly from renewable energy resources like solar and wind power. The converter simulation results shows that the system achieved greater than 90 efficiency at full load current. © 2016 IEEE.

Item Type:Article
Impact Factor:cited By 0
Departments / MOR / COE:Division > Academic > Faculty of Engineering > Electrical & Electronic Engineering
ID Code:20179
Deposited By: Ahmad Suhairi
Deposited On:22 Apr 2018 14:44
Last Modified:22 Apr 2018 14:44

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