Title :
A new soft switching high step-up converter
Author :
Delshad, M. ; Sedeh, M. Zamani
Author_Institution :
Dept. of Electr. Eng., Islamic Azad Univ., Najafabad, Iran
Abstract :
In this paper a high step-up soft switching converter is presented. The proposed converter consists of a flyback transformer for increasing voltage gain and an active clamp circuit for providing ZVS conditions for all switches. In this converter the secondary of transformer is rectified by a voltage multiplier which is connected series with output and increase voltage gain of proposed converter. This converter analysis and introduce simulation results to verify the operation of proposed converter.
Keywords :
switching convertors; transformers; zero voltage switching; ZVS; active clamp circuit; converter analysis; flyback transformer; soft switching high step-up converter; voltage gain; voltage multiplier; Capacitors; Clamps; Flyback transformers; Inductors; Switches; Voltage measurement; Zero voltage switching;
Conference_Titel :
Applied Electronics (AE), 2011 International Conference on
Conference_Location :
Pilsen
Print_ISBN :
978-1-4577-0315-7
Electronic_ISBN :
1803-7232
