Highly-Efficient and Cost-Effective Ripple-Free Resonant NPC DC–DC Converter
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3212396
Abstract: This article presents highly-efficient and inexpensive ripple-free resonant neutral-point-clamped (NPC) dc–dc converter that does not use extra inductors. By using the push–pull transformer itself, with the primary-side switching modulation fixed at 0.5, the proposed converter… read more here.
Keywords: ripple free; highly efficient; free resonant; resonant npc ... See more keywords
Method for Estimating Optimum Free Resonant Frequencies in Overcoupled WPT System
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Antennas and Propagation"
DOI: 10.1155/2017/1830687
Abstract: In our previous work, we proposed the method to maximize the output power even in the overcoupled state of the wireless power transfer (WPT) system by controlling free resonant frequencies and derived closed-form expression for… read more here.
Keywords: optimum free; resonant frequencies; wpt system; free resonant ... See more keywords