Title :
Design and analysis of a new soft-switching multi-output Fly-back converter
Author :
Venkanna, Bodige ; Viswanath, S. Rohit ; Pattnaik, Swapnajit
Author_Institution :
Dept. of Electr. Eng., Visvesvaraya Nat. Inst. of Technol., Nagpur, India
Abstract :
This paper proposes multi-output Fly-back converter using a simple auxiliary circuit. The main switch of the proposed converter operated at zero-voltage-switching (ZVS) turn-on and zero-current-switching (ZCS) turn-off condition. The auxiliary switch and the other semiconductor are operating at zero-current-switching (ZCS) turn-on and turn-off condition by using a simple auxiliary circuit. The principle of operation, theoretical analysis of the proposed multi-output Fly-back converter rated 130W and operating at 100 KHz, provided to verify its performance. The converter is simulated using PSIM platform to validate its operation and the performance results are presented.
Keywords :
power convertors; zero current switching; zero voltage switching; PSIM platform; ZCS turn-off condition; ZVS turn-on condition; auxiliary circuit; frequency 100 kHz; power 130 W; soft-switching multioutput fly-back converter; zero-current-switching; zero-voltage-switching; Capacitors; Inductance; Switches; Video recording; Windings; Zero current switching; Zero voltage switching; Fly-back converter; Multi output; ZCS; ZVS;
Conference_Titel :
Engineering and Systems (SCES), 2014 Students Conference on
Conference_Location :
Allahabad
Print_ISBN :
978-1-4799-4940-3
DOI :
10.1109/SCES.2014.6880086
