The first generation of wireless power transfer (WPT) standard Qi, launched in 2010,
contains a wide range of transmitter and receiver designs with the aim of maximizing …

We describe efficient four-coil inductive power transfer (IPT) systems that operate at 100
MHz. The magnetically coupled transmitter and receiver were made from electrically small …

With the rapid development of wireless power transfer (WPT), the self-resonant WPT system
without using additional compensation capacitors has attracted attention. However, most of …

The Class-E inverter is appropriate for wireless power transfer system due to its high
efficiency and high inverting frequency. Meanwhile, the Class-E inverter is sensitive to the …

Copper litz wires are widely used in wireless charging stations of light-duty electric vehicles.
This type of cable is specifically mentioned in the SAE J2954 standard. However, details as …

Wireless power transfer (WPT) techniques have been widely explored for various
applications including for electric vehicle (EV) and mobile phone charging. Less attention …

This paper proposes a design scheme for a wireless power transfer (WPT) system based on
multi-relay coils to solve the power supply demand of 500 kV transmission line online …

In wireless charging systems, there has not been in-depth research on the low voltage, high
current characteristics of automated guided vehicles (AGVs). This paper proposes a high …

This paper studies the strongly-coupled inductive power transfer (IPT) system, which reveals
that the high order harmonic distortions in the input and output currents become significant …

In view of the failure risk caused by the wear and tear of mechanical slip rings during the
rotating power supply process of spacecraft solar panels, this paper presents a new solar …