Results 101 to 110 of about 5,272 (213)

Arrangement Free Wireless Power Transfer via Strongly Coupled Electrical Resonances

Advanced Science
Research on magnetically resonant wireless power transfer (MRWPT) is actively pursued for diverse applications. Dependent on magnetic fields for wireless power transfer (WPT), MRWPT encounters a challenge due to the absence of monopole magnetic ...
Bonyoung Lee, Jungho Kim, Hyunkyeong Jo, Hyungki Min, Franklin Bien   +4 more
doaj   +1 more source

Multitone ASK Waveform Design for Simultaneous Wireless Information and Power Transfer

IEEE Access
In the era of Internet of Things (IoT) networks, far-field wireless power transfer using radio frequency (RF) waves has attracted attention as a solution to remove the need for batteries at the sensors.
Prerna Dhull, Dominique Schreurs, Sofie Pollin, Mehran Abolhasan, Negin Shariati   +4 more
doaj   +1 more source

Hybrid Compensation Based Efficient Wireless Charging System Design With Solar Photovoltaic Interface Toward Sustainable Transportation

IEEE Access
The adoption of wireless charging for Electric Vehicles (EVs) is on the rise, promising enhanced user convenience. Concurrently, there is a pressing need for increased integration of renewable energy into the transportation sector to mitigate greenhouse ...
K. Arulvendhan, Srinivas Kandadai Nagaratnam, R. Narayanamoorthi, Mohammed Alharbi, Seada Hussen   +4 more
doaj   +1 more source

Towards free-positioning self-adaptive wireless power transfer systems

The quest for achieving wireless power transfer (WPT) over a large area to facilitate the charging of multiple devices has given rise to numerous challenges, particularly concerning the free positioning charging freedom of the receiver anywhere in a ...
Al Mahmud, Shamsul Arefeen
core   +1 more source

Multitone QAM Modulation Design for Simultaneous Wireless Information and Power Transfer

IEEE Access
Future Internet of Things (IoT) networks are expected to realize far-field wireless power transfer (WPT) to mitigate the sensors’ dependence on batteries.
Prerna Dhull, Negin Shariati, Sofie Pollin, Mehran Abolhasan, Dominique Schreurs   +4 more
doaj   +1 more source

WPT Wireless Power Transfer [PDF]

2020 IEEE International Conference on Industrial Technology (ICIT), 2020
openaire   +1 more source

Inductive wireless power transfer systems with high positional freedom

Wireless power transfer (WPT) techniques provide opportunities for convenient and safe power delivery and battery charging over a wide variety of applications, ranging from low-power consumer electronics to industrial applications with kilo-Watt power ...
Liu, Yining
core   +1 more source

Wireless Power Transfer using Domino-Resonator for 110 kV Power Grid Online Monitoring Equipment

, 2020
Nowadays, smart grid online monitoring systems are widely used in high-voltage (HV) power transmission networks, leading to the requirement of reliable power supply units for the monitoring equipment.
Tang, N, HE, L, QU, J, Lee, CK
core   +1 more source

Figure of merit for the optimization of wireless power transfer system against misalignment tolerance

, 2016
Optimization of wireless power transfer (WPT) systems with high performance and misalignment tolerance is investigated in this paper. Key performance indices of WPT are power transfer efficiency (PTE), transferred power (TP), and misalignment tolerance ...
Vilathgamuwa, D. Mahinda, Alphones, Arokiaswami, Sampath, Jayathurathnage Prasad K.   +2 more
core   +1 more source

A 13.56 MHz Reconfigurable Step-Up Switched Capacitor Converter for Wireless Power Transfer System in Implantable Medical Devices

, 2020
In this paper we present a reconfigurable, step-up switched-capacitor DC-DC converter for implantable medical devices supplied by a wireless power transfer system (WPT).
Kim J., Jong-Mo Seo, Seo J. -M., Jisung Kim, Neviani A., Gianluca Marin, Marin G., Andrea Neviani   +7 more
core   +1 more source