Results 31 to 40 of about 82,151 (249)

A Copper Foil Electromagnetic Coupler and Its Wireless Power Transfer System without Compensation

World Electric Vehicle Journal, 2021
This paper proposes a copper foil electromagnetic coupler integrating inductance and capacitance and its wireless power transfer (WPT) system without additional compensation structure.
Xueying Wu, Mingxuan Mao
doaj   +1 more source

A Sleeve-Type Capacitive Power Transfer System With Different Coupling Arrangements for Rotary Application

IEEE Access, 2020
This paper presents a sleeve-type capacitive power transfer (CPT) system for contactless rotary applications. Sleeve-type capacitive couplers with different coupling arrangements between primary and secondary metal sleeves are proposed in this research ...
Xue-Ying Wu, Yu-Gang Su, Aiguo Patrick Hu, Lixiang Jackie Zou, Zhe Liu   +4 more
doaj   +1 more source

A Strip-Coupler for Dynamic Capacitive Wireless Power Transfer

, 2019
Dynamic wireless power transfer is an effective way to mitigate the range anxiety of electric vehicles. This paper presents a strip-coupler for dynamic capacitive wireless power transfer application with reduced cost and increased misalignment tolerance.
Yu, Shengbao, Shengbao Yu, Zhang, Zhe, Chen, Xu, Zhe Zhang, Xu Chen   +5 more
core   +1 more source

Impact of Wire Geometry in Energy Extraction from Salinity Differences Using Capacitive Technology [PDF]

, 2012
Energy extraction based on Capacitive Donnan Potential (CDP) is a recently suggested technique for sustainable power generation. CDP combines the use of ion-exchange membranes and porous carbon electrodes to convert the Gibbs free energy of mixing sea ...
Sales, Bruno B, Schaetzle, Olivier, Odne S. Burheim, Fei Liu, Olivier Schaetzle, Hamelers, Hubertus VM, Sales, B.B., Burheim, O.S., Hamelers, H.V.M., Buisman, C.J.N., Liu, Fei, Buisman, Cees JN, Schaetzle, O., Cees J. N. Buisman, Bruno B. Sales, Hubertus V. M. Hamelers, Burheim, Odne S, Liu, F.   +17 more
core   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Design of an Integrated Near-Field Communication and Wireless Power Transfer Coupler for Mobile Device Applications

Technologies
In this study, we propose a model that integrates a near-field communication (NFC) coupler and a wireless power transfer (WPT) coupler for mobile device applications. The NFC and WPT couplers were independently designed and then combined into a four-port
Hongguk Bae, Sangwook Park
doaj   +1 more source

A 90 GHz Broadband Balanced 8-Way Power Amplifier for High Precision FMCW Radar Sensors in 65-nm CMOS

Sensors, 2022
We present a W-band 8-way wideband power amplifier (PA) for a high precision frequency modulated continuous wave (FMCW) radar in 65-nm CMOS technology.
Hyeonseok Lee, Van-Son Trinh, Jung-Dong Park   +2 more
doaj   +1 more source

An improved optically based PD detection system for continuous on-line monitoring of HV cables [PDF]

, 2005
An optically-based remote sensing technique using a laser source, polarization scrambler, standard single mode fibers, fiber polarizer, electro-optic (EO) modulator and optical receiver, for continuous on-line monitoring of partial discharges (PD) in ...
Tian, Y., Sutton, S.J., Lewin, P.L., Swingler, S.G., Wilkinson, J.S., Schroeder, G.   +5 more
core   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

A Constant Voltage/Current CPT System With Lightweight Characteristics for the Unmanned Aerial Vehicle

IEEE Access
The large weight of the unmanned aerial vehicle (UAV) could cause a decrease in endurance mileage, while poor anti-offset performance could extend charging time and may even damage onboard equipment.
Yufang Chang, Xiaoke Zhang, Chao Ma, Wencong Huang, Huaicheng Yan   +4 more
doaj   +1 more source