Due to limitations of low power density, high cost, heavy weight, etc., the development and
application of battery-powered devices are facing with unprecedented technical challenges …

Wireless charging systems are foreseen as an effective solution to improve the convenience
and safety of conventional conductive chargers. As this technology has matured, recent …

Maximum efficiency tracking is an important issue for wireless power transfer (WPT) system.
Traditional maximum efficiency tracking method normally focuses on load impedance …

This article proposes a review map for comparative designs of wireless high-power transfer
(WHPT) systems using single-and double-resonance blocks. In-depth analyses and key …

Inductive power transfer (IPT) converters are resonant converters that attain optimal energy
efficiencies for a certain load range. To achieve maximum efficiency, it is common to …

As a power supply method with high spatial freedom, megahertz (MHz) wireless power
transfer (WPT) has great potential in particular application fields. The role and importance of …

Recently, electric vehicles (EVs) are becoming increasingly popular, as they decrease
reliance on fossil fuels and reduce greenhouse gas emissions. However, there are still many …

Maximum efficiency point tracking (MEPT) control has been adopted in state-of-the-art
wireless power transfer (WPT) systems to meet the power demands with the highest …

Electric vehicles (EVs) have a huge potential to dominate over the conventional combustion
engine vehicles and become the future of road transport while conserving this planet from …

This article proposes a novel wireless power transfer (WPT) system with switch-controlled
capacitor (SCC) where variable capacitance and efficiency optimization are realized. The …