Results 11 to 20 of about 2,062,383 (290)

Electromagnetic induction imaging with a scanning radio frequency atomic magnetometer [PDF]

open access: yesApplied Physics Letters, 2021
We demonstrate electromagnetic induction imaging with an unshielded, portable radio-frequency atomic magnetometer scanning over the target object. This configuration satisfies standard requirements in typical applications, from security screening to ...
C. Deans   +5 more
semanticscholar   +1 more source

A New Squirrel Cage Rotor Structure to Improve the Dynamic Performance of the Single Phase Induction Motor [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2022
Audible noise radiated by electrical machines is gaining more and more importance in the design process of electrical machines. The radial electromagnetic forces in induction motors play an important role in the production of audible noise and vibrations.
Hamed Shadfar, Hamid Reza Izadfar
doaj   +1 more source

Electromagnetic Force Analysis of Double Three-phase Induction Motor Operating in Fault-tolerant State

open access: yesJournal of Harbin University of Science and Technology, 2021
The electromagnetic force of double three-phase asynchronous induction motor before and after fault tolerance and during fault operation will produce electromagnetic torque and vibration noise. In order to analyze the influence of electromagnetic force ...
GE Bao-jun   +3 more
doaj   +1 more source

Thermal Effects of Electromagnetic Energy on Skin in Contact with Metal: A Numerical Analysis

open access: yesEnergies, 2023
It has been well recognized that interactions between electromagnetic fields and metals are very strong. The consequence of human tissue in contact with metal, when subjected to an alternating electromagnetic field, is an increase in tissue temperature ...
Teerapot Wessapan   +5 more
doaj   +1 more source

Memristive electromagnetic induction effects on Hopfield neural network

open access: yesNonlinear dynamics, 2021
Due to the existence of membrane potential differences, the electromagnetic induction flows can be induced in the interconnected neurons of Hopfield neural network (HNN).
Chengjie Chen   +3 more
semanticscholar   +1 more source

Influence of high‐order electromagnetic force on vibration characteristics of induction motor

open access: yesIET Electric Power Applications, 2023
The exploration of electromagnetic vibration sources is very important for the vibroacoustic reduction of a squirrel‐cage induction motor. However, the influence of high‐order electromagnetic force on the electromagnetic vibration of induction motor has ...
Xiaopeng Liu   +4 more
doaj   +1 more source

Study on Processing Grinding Sludge Conglomerates in Devices with a Rotating Electromagnetic Field

open access: yesAdvanced Engineering Research, 2023
Introduction. The key stages of sludge processing technology are the destruction of conglomerates into metal and non-metal components, as well as the grinding of component particles to obtain secondary raw materials of the required granulometric ...
V. A. Lebedev   +3 more
doaj   +1 more source

Chaotic resonance in Izhikevich neural network motifs under electromagnetic induction

open access: yesNonlinear dynamics, 2021
Chaotic resonance (CR) is the response of a nonlinear system to weak signals enhanced by internal or external chaotic activity (such as the signal derived from Lorenz system).
Guowei Wang   +4 more
semanticscholar   +1 more source

Multi-Physics Field Coupling Simulation of Induction Leveling Process

open access: yesShanghai Jiaotong Daxue xuebao, 2023
The electromagnetic induction leveling method has the characteristics of high efficiency and easy operation. It has a good application prospect in the thin plate leveling process.
LIU Xuyang, CAI Changru, ZHAO Yixi, JU Liyang
doaj   +1 more source

Impact of Apparent Reactance Injected by TCSR on Distance Relay in Presence Phase to Earth Fault

open access: yesAdvances in Electrical and Electronic Engineering, 2013
This research paper presents the impact study of apparent reactance injected by series Flexible AC Transmission System (FACTS) i.e. Thyristor Controlled Series Reactor (TCSR) on the measured impedance of a 400 kV single electrical transmission line in ...
Mohamed Zellagui, Abdelaziz Chaghi
doaj   +1 more source

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