Hybrid Triboelectric-Electromagnetic Magnetic Energy Harvester-Based Sensing for Wireless Monitoring of Transmission Lines.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202107221
Abstract: Magnetic energy is an abundant and persistent form of energy radiating from various sources. Here, a hybrid triboelectric-electromagnetic magnetic energy harvester (HMEH) system consisting of a modified pendulum unit is proposed, interacting mechanically with two… read more here.
Keywords: triboelectric electromagnetic; transmission lines; energy; magnetic energy ... See more keywords
Existence and characterisation of magnetic energy minimisers on oriented, compact Riemannian 3-manifolds with boundary in arbitrary helicity classes
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Global Analysis and Geometry"
DOI: 10.1007/s10455-020-09727-4
Abstract: In this paper we deal with the existence, regularity and Beltrami field property of magnetic energy minimisers under a helicity constraint. We in particular tackle the problem of characterising local as well as global minimisers… read more here.
Keywords: energy; manifolds boundary; existence characterisation; energy minimisers ... See more keywords
Magneto-mechanical coupling characteristic analysis of a magnetic energy nanoharvester with surface effect
Sign Up to like & getrecommendations! Published in 2020 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2019.09.004
Abstract: Abstract In the current work, a nonlinear magnetoelectric (ME) coupling model is developed to investigate the working performance of a magnetic energy nanoharvester, which is composed of a magneto-electro-elastic (MEE) laminated cylindrical nanoshell array when… read more here.
Keywords: nanoharvester; effect; energy nanoharvester; surface effect ... See more keywords
Experimental validations of a magnetic energy-harvesting suspension and its potential application for self-powered sensing
Sign Up to like & getrecommendations! Published in 2022 at "Energy"
DOI: 10.1016/j.energy.2021.122205
Abstract: Abstract The application of the power generated by the proposed magnetic energy-harvesting suspension (MEHS) is to power a wireless sensor in the MEHS. In this paper, the generated powers of the MEHS at various excitations… read more here.
Keywords: energy; power; application; energy harvesting ... See more keywords
Passive control of runaway electron displacement by magnetic energy transfer in J-TEXT
Sign Up to like & getrecommendations! Published in 2019 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2019.02.020
Abstract: Abstract During disruptions runaway electrons (REs) often drift from high field side to low field side in J-TEXT. It may cause severe damage to the plasma facing components when REs strike them with high energies.… read more here.
Keywords: control; energy transfer; field side; magnetic energy ... See more keywords
Suppression of runaway current by magnetic energy transfer in J-TEXT
Sign Up to like & getrecommendations! Published in 2021 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2021.112488
Abstract: Abstract For disruptions without mitigation, a large amount of thermal energy and poloidal magnetic energy will be dissipated inside the vacuum vessel (VV). A slow current quench may be accompanied by a large halo current,… read more here.
Keywords: runaway current; current quench; transfer; magnetic energy ... See more keywords
Tailward Propagation of Magnetic Energy Density Variations With Respect to Substorm Onset Times
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Geophysical Research"
DOI: 10.1029/2017ja025147
Abstract: During geomagnetic substorms, around 1015 J of energy is extracted from the solar wind and processed by the Earth's magnetosphere. Prior to the onset of substorm expansion phases, this energy is thought to be largely… read more here.
Keywords: onset; energy; substorm; energy density ... See more keywords
Energy of dendritic avalanches in thin-film superconductors
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5045682
Abstract: A method for calculating stored magnetic energy in a thin superconducting film based on quantitative magneto-optical imaging is developed. Energy and magnetic moment are determined with these calculations for full hysteresis loops in a thin… read more here.
Keywords: moment; energy; thin film; dendritic avalanches ... See more keywords
Onset of inverse magnetic energy transfer in collisionless turbulent plasmas.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.104.025204
Abstract: Inverse magnetic energy transfer from small to large scales is a key physical process for the origin of large-scale strong magnetic fields in the universe. However, so far, from the magnetohydrodynamic perspective, the onset of… read more here.
Keywords: inverse magnetic; energy transfer; transfer; magnetic energy ... See more keywords
A Method of Boosting Transient Stability of Wind Farm Connected Power System Using S Magnetic Energy Storage Unit
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2019.2892291
Abstract: With the growing use of wind power in power systems, the requirements of low-voltage ride-through (LVRT) have been proposed. Yet, all LVRT strategies commonly used in the doubly fed induction generator (DFIG) tend to change… read more here.
Keywords: power; power system; magnetic energy; transient stability ... See more keywords
A Novel High-Performance Energy Harvester Based on Nonlinear Resonance for Scavenging Power-Frequency Magnetic Energy
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2017.2682040
Abstract: Self-powered wireless sensor networks based on autonomous wireless sensor nodes have been increasingly attractive due to the outstanding merits of maintenance-free and self-sustainability. In spite of the explosive growth of the wireless sensor network techniques,… read more here.
Keywords: frequency magnetic; energy; power; power frequency ... See more keywords