کنفرانس بین المللی ماشین و محرکه های الکتریکی

صفحه اصلی / The 4th International Conference on Electrical Machines and Drives

Detail Design and Analysis of a Phase Shift Full Bridge Converter with ZVS in wide range for Electrical Vehicles Application

نویسندگان :

Alireza Saeedi¹ Karim Abbaszadeh² Mohammadreza Toulabi³ Erfan Rezapanah⁴

1- K.N.Toosi University of Technology Tehran, Iran 2- K.N.Toosi University of Technology Tehran, Iran 3- K.N.Toosi University of Technology Tehran, Iran 4- Department of Electrical Engineering Amirkabir University of Technology

کلمات کلیدی :

Phase Shifted Full Bridge،PSFB،ZVS،Current Doubler Rectifier،Synchronous Rectifier

چکیده :

With rise of Electrical Vehicle popularity since they cause less pollution and environmental-friendly behavior, power electronic converters with high efficiency and power needed for decreasing their charge time and make them more competitive with fusil fuel vehicles. One of the most popular converter is phase shifted full bridge converter but the problem is high current ripple and high power loss in rectifier side of converter. A phase shifted full bridge with current doubler rectifier and synchronous rectifier is the answer to overcome these problems but still lack of Zero voltage switching happens in light loads. In this paper we use a series resonant inductor with leakage inductor of high frequency transformer of phase shifted full bridge to overcome this problem. the time intervals and design procedure discussed and the results is given through MATLAB-Simulink software.