Title :
Bidirectional Converter Fed DC-Drive System with fly back snubber
Author :
Shiny, Priya.S ; Gomathi, Ms.
Author_Institution :
Department of Electrical and Electronics Engineering, Kalasalingam University, Krishnankovil, Srivilliputtur, India
Abstract :
A Bidirectional Converter Fed Dc-Drive System with fly back Snubber has efficient conversion ratio, high output power, and smooth start-up. A clamping capacitor is used to reduce the voltage spikes caused by the current difference between the low voltage side inductor and leakage inductance of the isolation transformer. A diode and fly back snubber is used as protection circuit. It can reduce the current flowing through the active switches at the current-fed side. A model of 1.5-kW power with low voltage side of 48 V and high voltage side of 360 V has been implemented.
Keywords :
Field-flow fractionation; Frequency conversion; Low voltage; MOSFET; Soft switching; Switching circuits; Voltage control; Active Clamping Diode; Clamping capacitor; Fly back snubber; MOSFET; pulse width modulation;
Conference_Titel :
Circuits, Power and Computing Technologies (ICCPCT), 2013 International Conference on
Conference_Location :
Nagercoil
Print_ISBN :
978-1-4673-4921-5
DOI :
10.1109/ICCPCT.2013.6528896
