A review on the recent development of capacitive wireless power transfer technology

F Lu, H Zhang, C Mi - Energies, 2017 - mdpi.com
Capacitive power transfer (CPT) technology is an effective and important alternative to the
conventional inductive power transfer (IPT). It utilizes high-frequency electric fields to …

Wireless power transfer in electric vehicles: A review on compensation topologies, coil structures, and safety aspects

BA Rayan, U Subramaniam, S Balamurugan - Energies, 2023 - mdpi.com
The scarce availability of non-renewable sources and the staggering amount of pollution
have inevitably provoked many countries to opt for renewable sources. Thence, invariably …

Wireless power transfer in wirelessly powered sensor networks: A review of recent progress

SMA Huda, MY Arafat, S Moh - Sensors, 2022 - mdpi.com
With the emergence of the Internet of Things (IoT), billions of wireless devices, including
sensors and wearable devices, are evolving under the IoT technology. The limited battery …

Electromagnetic field based wpt technologies for uavs: A comprehensive survey

MT Nguyen, CV Nguyen, LH Truong, AM Le, TV Quyen… - Electronics, 2020 - mdpi.com
Wireless power transfer (WPT) techniques are important in a variety of applications in both
civilian and military fields. Unmanned aerial vehicles (UAVs) are being used for many …

Single active switch power electronics for kilowatt scale capacitive power transfer

J Dai, DC Ludois - IEEE Journal of Emerging and Selected …, 2014 - ieeexplore.ieee.org
The development of capacitive power transfer (CPT) as a competitive wireless/contactless
power transfer solution over short distances is proving viable in both consumer and …

Energy encryption for wireless power transfer

Z Zhang, KT Chau, C Qiu, C Liu - IEEE Transactions on Power …, 2014 - ieeexplore.ieee.org
This paper presents a novel energy encryption strategy for wireless power transfer (WPT)
systems, which can effectively improve the security performance of wirelessly transferred …

Through-metal-wall power delivery and data transmission for enclosed sensors: A review

DX Yang, Z Hu, H Zhao, HF Hu, YZ Sun, BJ Hou - Sensors, 2015 - mdpi.com
The aim of this review was to assess the current viable technologies for wireless power
delivery and data transmission through metal barriers. Using such technologies sensors …

Z-impedance compensation for wireless power transfer based on electric field

L Huang, AP Hu, AK Swain, Y Su - IEEE Transactions on Power …, 2016 - ieeexplore.ieee.org
Capacitive power transfer (CPT) has been investigated as an alternative wireless power
transfer technology based on electric field coupling. The coupling interface of CPT is formed …

A two-stage parameter optimization method for capacitive power transfer systems

J Xia, X Yuan, S Lu, J Li, S Luo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Wireless power transfer (WPT) is more convenient and safer than conductive charging for
power consumer electronics, biomedical devices, transportation systems, etc. Inductive …

Wireless power transfer near-field technologies for unmanned aerial vehicles (UAVs): A review

AM Le, LH Truong, TV Quyen… - EAI Endorsed …, 2020 - publications.eai.eu
Wireless power transfer (WPT) techniques are being popular currently with the development
of midrange wireless powering and charging technology to gradually substitute the need for …