%0 Journal Article
	%A Naga Brahmendra Yadav Gorla and  Dr. Lakshmi Narasamma N
	%D 2013
	%J International Journal of Electrical and Computer Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 73, 2013
	%T Analysis and Design of a Novel Active Soft Switched Phase-Shifted Full Bridge Converter
	%U https://publications.waset.org/pdf/6359
	%V 73
	%X This paper proposes an active soft-switching circuit for
bridge converters aiming to improve the power conversion efficiency.
The proposed circuit achieves loss-less switching for both main and
auxiliary switches without increasing the main switch current/voltage
rating. A winding coupled to the primary of power transformer
ensures ZCS for the auxiliary switches during their turn-off. A 350 W,
100 kHz phase shifted full bridge (PSFB) converter is built to validate
the analysis and design. Theoretical loss calculations for proposed
circuit is presented. The proposed circuit is compared with passive
soft switched PSFB in terms of efficiency and loss in duty cycle.
	%P 13 - 18