Abstract
In this paper, a new class of high step-up dual-switch X-source DC-DC converters integrating various capacitor-winding-diode voltage-double technology are presented, which called respectively parallel-winding dual-switch X-source (PWDS-XS) DC-DC converter, series-winding dual-switch X-source (SWDS-XS) DC-DC converter, and flipped parallel-winding dual-switch X-source (FPWDS-XS) DC-DC converter. According to different winding homonymous end connections, voltage gains and turn ratios of proposed converters exist two relations: inversely proportional relations and positive proportional relations. Also, all proposed topologies can produce the higher voltage gain, and own the lower voltage stresses. Operation principles, math derivations and performance advantages of the proposed converters are analyzed in detail. Finally, the experimental protype is built to demonstrate the operation feasibility of the proposed converter.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
