Results 131 to 140 of about 1,726 (153)

New Formulas for Mutual Inductance and Axial Magnetic Force Between a Thin Wall Solenoid and a Thick Circular Coil of Rectangular Cross-Section [PDF]

open access: yesIEEE Transactions on Magnetics, 2011
This paper presents new analytic formulas for determining the mutual inductance and the axial magnetic force between two coaxial coils in air, namely a thick circular coil with rectangular cross-section and a thin wall solenoid. The mutual inductance and the magnetic force are expressed as complete elliptical integrals of the first and second kind ...
Slobodan Babić   +2 more
exaly   +4 more sources
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Analysis of Hybrid Solenoid Coupler as Transmitter with Rectangular and Circular Coupler as Receiver for Wireless Power Transfer

2021 7th International Conference on Electrical Energy Systems (ICEES), 2021
Wireless Power Transfer (WPT) is one of the promising technologies which could address the charging issues of Electric Vehicles (EVs). Inductive wireless charging of EV batteries is possible by using transmission coil and receiver coil. Design of couplers has been a crucial part of WPT systems aiding efficient power transfer. In this paper, a coil with
K Sivagami   +3 more
exaly   +2 more sources

ON THE OPTIMAL DESIGN OF AIR‐CORED SOLENOID INDUCTORS OF RECTANGULAR CROSS‐SECTION

COMPEL - the International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 1992
An attempt is made of formulating the optimal design problem of air‐cored inductors in a systematic and straightforward way. The numerical solution is obtained by means of nonlinear constrained optimization techniques. Reference is made to air‐cored multilayer inductors of rectangular cross section.
P Di Barba, A Savini
exaly   +2 more sources

Minimum Volume Solenoid Magnet Design with a Rectangular Cross Section Which Has the Specific Inductance Value

Journal of Superconductivity and Novel Magnetism, 2014
The solenoid is a kind of widely used electromagnetic component, and it is hoped to be more economical in the application. In this paper, we present a method for the optimal design of magnets with respect to specific inductance values which can occur when we design direct current (DC) reactors in high-voltage direct current (HVDC) system. The method is
Li Huang, Sangjin Lee
exaly   +2 more sources

Magnetic field detection utilizing soft magnetic ribbons and a rectangular solenoid

Journal Physics D: Applied Physics
Abstract An effective approach to high-sensitivity magnetic field detection under low-frequency excitation by soft magnetic ribbons and a rectangular solenoid is proposed and certificated. The solenoid wound by nonmagnetic copper wire is located at the geometric center region of the soft magnetic ribbons that act as the magnetic core ...
Yimin Mu, Mengyi Zhang
exaly   +2 more sources

Calculation of Axial Magnetic Force of Solenoid Inductor Made of Coil with Rectangular Cross-Section [PDF]

open access: yes31st International Symposium on Ballistics, 2019
With the development of the electromagnetic launch technology, the calculation of magnetic forces is a subject of great importance. In this paper, we present analytic-numerical expression for the calculation of the axial magnetic force of solenoid inductor made of coil with rectangular cross-section, a two-dimensional model and a three-dimensional ...
SHUANGPENG HAO   +5 more
openaire   +2 more sources

A Misalignment-Tolerant IPT Converter with Asymmetric Rectangular-Solenoid Coupler

2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS), 2023
Hai Xu, Zhicong Huang, Xiaohui Qu
exaly   +2 more sources

Correction to “New Formulas for Mutual Inductance and Axial Magnetic Force between a Thin Wall Solenoid and a Thick Circular Coil of Rectangular Cross-Section” [Aug 11 2034-2044]

IEEE Transactions on Magnetics, 2012
Equation (6) in the above titled paper (ibid., vol. 47, no. 8, pp. 2034-2044, Aug. 2011), was presented incorrectly. The corrected equation is presented here.
Slobodan Babić   +2 more
exaly   +3 more sources

Comparison of the performance of round and rectangular wire in small solenoids for high‐field NMR

Magnetic Resonance in Chemistry, 2006
AbstractThis paper considers the effects of conductor geometry on the performance of small solenoidal coils for high‐field NMR. First, a simple analytical model is presented for investigating the effects of conductor geometry on the current distribution in such coils.
Yu, Li   +5 more
openaire   +2 more sources

Design and Experiment of 2D Rectangular Solenoid Transmitting Coil for Novel Gastrointestinal Capsule Robot

Journal of Shanghai Jiaotong University (Science)
Renqing Wen, Guozheng Yan, Zhiwu Wang
exaly   +2 more sources

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