The power transfer efficiency (PTE) is a crucial aspect for effective wireless power transfer
(WPT) applications. The quality factor (Q) of the WPT coil plays a critical role in ensuring …

Efficient operation of a wireless power transfer (WPT) system is a major design challenge in
many WPT applications. This paper presents a method for designing a high efficiency WPT …

It is shown that the compensation network and coil design collectively affect wireless power
transfer (WPT) efficiency. Based on this fact, a novel design approach of WPT systems is …

Compact coil is designed at 6.78 MHz for wireless power transfer (WPT) system. The
proposed coil is optimized by adjusting the gap between wires, scaling factor, and the …

This paper analyses the relationship between the coil design parameters and the system
performance, including power transfer efficiency and amount, when circular flat spiral coils …

It is obvious that the conventional two-coil wireless power transfer (WPT) system has a short
power transmission distance, which is determined by system parameters such as the loaded …

In recent years, wireless power transfer (WPT) has progressed rapidly in both theory and
commercialization. However, existing research into WPT coil design for low-power devices …

Achieving high efficiency with improved power transfer range and misalignment tolerance is
the major design challenge in realizing Wireless Power Transfer (WPT) systems for …

This paper proposes a novel multi-load wireless power transfer (WPT) system with both
constant current (CC) and constant voltage (CV) outputs. Repeater coils are used and every …

The original concept of Wireless Power Transfer (WPT) was first pioneered by Tesla over a
century ago to operate a system without cables or connectors. 1 Since the idea of a WPT …