2 papers
eess.SY2025
Targeted-Subharmonic-Eliminating Pulse Density Modulation for Wireless Power Transfer Systems
Songyan Li, Hongchang Li, Haiyue Jiang +3
This letter proposes a targeted-subharmonic-eliminating pulse density modulation (PDM) method for series-series (SS) compensated wireless power transfer (WPT) systems. The subharmo…
eess.SY2024
Generalized Averaging Method for Power Electronics Modeling from DC to above Half the Switching Frequency
Hongchang Li, Kangping Wang, Jingyang Fang +2
Modeling power electronic converters at frequencies close to or above half the switching frequency has been difficult due to the time-variant and discontinuous switching actions. T…