Electric vehicles (EVs) are universally recognized as an incredibly effective method of
lowering gas emissions and dependence on oil for transportation. Electricity, rather than …

Within the past decade, since impediments in nonrenewable fuel sources and the
contamination they cause, utilizing green energies, such as those that are sun-oriented, in …

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

Traditional wireless power transfer (WPT) systems usually adopt the triple-phase-shift
control method to maintain a constant output voltage, track the maximum system efficiency …

This article presents the design and demonstration of a bidirectional 20-kW wireless
charging system (WCS) with a significantly large air gap (11 in) and asymmetrical input …

Transfer efficiency of a wireless power transfer (WPT) system is tightly related to the load,
which varies greatly in a wide range during the charging process. Generally speaking, dual …

This article proposes a primary-side linear control strategy to realize the constant current
(CC)/voltage (CV) charging for the wireless power transfer system, based on the LCC-N …

In this article, a design method of the double-D (DD) coil aiming at high misalignment
tolerance is proposed, and the electromagnetic field (EMF) shielding of the system is …

An inductive power transfer (IPT) converter usually has an optimum efficiency only at a
matched load. Because of wide load range variation during battery charging, it is …

The wireless power transfer (WPT) system has been gradually integrated into our daily
applications due to its advantages of security, esthetics, and convenience. Generally, for a …