Results 121 to 130 of about 675 (173)

Zero-Voltage Switching Full-Bridge Converter With Reduced Filter Requirement and Wide ZVS Range for Variable Output Application

IEEE Transactions on Industrial Electronics, 2022
In this paper, a novel zero-voltage switching (ZVS) full-bridge converter is proposed to overcome the disadvantages of traditional phase-shifted full-bridge (PSFB) converter. In the proposed converter, a half-bridge (HB) converter with center-tap rectifier (CTR) is integrated into the traditional PSFB converter by sharing the lagging-leg switches and ...
Jikai Chen, Chuang Liu, Hongpeng Liu
exaly   +2 more sources

A Zero Voltage Switching SVM (ZVS–SVM) Controlled Three-Phase Boost Rectifier

IEEE Transactions on Power Electronics, 2007
A zero voltage switching space vector modulation (ZVS-SVM) controlled three-phase boost rectifier is proposed. A branch composed of one active switch, one resonant inductor and one clamping capacitor is added to the six-switch boost rectifier. In addition, a ZVS-SVM for the rectifier is proposed. It can effectively suppress the reverse recovery process
Dehong Xu, Rui Li
exaly   +2 more sources

A Zero Voltage Switching (ZVS) Boost Converter Suitable for Power Factor Correction

2017 14th IEEE India Council International Conference (INDICON), 2017
The paper addresses zero voltage switching (ZVS) boost converter that ensures to reduce the switching power losses and smart for the power factor correction as well as the wider range of the input voltages load variations. The boost diode of a standard boost converter is reinstated by auxiliary MOSFET ascertaining the turned off ZVS operations from the
T Halder
exaly   +2 more sources

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