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Parameters Optimization for Magnetic Resonance Coupling Wireless Power Transmission [PDF]

open access: yesThe Scientific World Journal, 2014
Taking maximum power transmission and power stable transmission as research objectives, optimal design for the wireless power transmission system based on magnetic resonance coupling is carried out in this paper.
Changsheng Li, He Zhang, Xiaohua Jiang
doaj   +3 more sources

Frequency and operational characteristics of an ultra-lightweight machine converting energy by magnetic resonance coupling

open access: yesThe Journal of Engineering, 2019
Electric aircrafts capable of moving in three dimensions cause creation of new industries and applications in society. Also, electric aircrafts operate on minimal energy with low emissions. However, an electric aircraft must be ultra-lightweight.
Kazuto Sakai, Kenta Takishima
doaj   +2 more sources

Magnetic Resonance Coupling Systems

open access: yes, 2020
A magnetic resonance coupling circuit is a circuit topology (circuit structure) that can achieve high efficiency and high power even in the presence of large air gaps. However, when considering the design of these systems, it is important to achieve both high efficiency and the desired power simultaneously.
T. Imura
openaire   +2 more sources

Resonance Coupling in Heterostructures Composed of Silicon Nanosphere and Monolayer WS2: A Magnetic-Dipole-Mediated Energy Transfer Process

open access: yesACS Nano, 2019
Light-matter resonance coupling is a long-studied topic for both fundamental research and photonic and optoelectronic applications. Here we investigated the resonance coupling between the magnetic dipole mode of a dielectric nanosphere and 2D excitons in
Jiahao Yan, Pu Liu, Hao Wang
exaly   +2 more sources

Magnetic resonance imaging of glycogen using its magnetic coupling with water [PDF]

open access: yesProceedings of the National Academy of Sciences, 2020
Glycogen plays a central role in glucose homeostasis and is abundant in several types of tissue. We report an MRI method for imaging glycogen noninvasively with enhanced detection sensitivity and high specificity, using the magnetic coupling between glycogen and water protons through the nuclear Overhauser enhancement (NOE).
Yang Zhou   +6 more
openaire   +3 more sources

Automatic Resonance Compensation for Efficient WPT via Magnetic Resonance Coupling Using Flexible Coils

open access: yesEnergies, 2021
With the recent proliferation of mobile and wearable devices, wireless power transfer (WPT) has gained attention as an up-and-coming technology to charge these devices.
Sousuke Nakamura   +2 more
doaj   +3 more sources

Cross-Axis Coupling Effects in Single-Axis Nuclear Magnetic Resonance Gyroscopes

open access: yesSensors, 2020
Nuclear magnetic resonance gyroscopes (NMRGs) may be operated in an environment with violent vibration that usually contains both linear components and angular components.
Zhiguo Wang   +4 more
doaj   +3 more sources

Magnetic Resonance Coupling Phenomenon and Basic Characteristics

open access: yes, 2020
The purpose of this chapter is to examine the characteristics of magnetic resonance coupling. We start with a basic coil shape, and then introduce an open type and short type. Next, we explain the characteristics of magnetic resonance coupling power transmission.
T. Imura
openaire   +2 more sources

Magnetic resonance coupling wireless power transfer for green technologies

open access: yesIndonesian Journal of Electrical Engineering and Computer Science, 2022
Wireless power transfer (WPT) is a technology that is considered the focus of scientists' attention for its development and creation to be compatible with many devices that are used today and also consider one of the green technology apps which means any
Reem Emad Nafiaa, A. Yonis
semanticscholar   +1 more source

Optimization of Magnetic Coupling Mechanism for Wireless Power Supply of High-Voltage Transmission Line On-Line Monitoring Equipment

open access: yesZhongguo dianli, 2021
Real-time and accurate on-line monitoring of high-voltage transmission lines is an effective means to ensure the stable operation of power grids. Magnetic coupling resonance wireless power supply is a feasible solution to the power supply problem of on ...
Jiyong HE, Haikuo ZHOU, Renxun ZHU
doaj   +1 more source

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