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Design of axial eddy current couplers

WebDec 15, 2024 · Rapid and accurate eddy-current calculation is necessary to analyze eddy-current couplings (ECCs). This paper presents a general 3D analytical method for calculating the magnetic field distributions, eddy currents, and torques of ECCs with different Halbach magnet arrays. By using Fourier decomposition, the magnetization … WebThe eddy current torque coupling converts energy into heat in the conductive device. If the heat is not dissipated, it will increase the temperature of the conductive device resulting in non-linearity (see …

Double‐sided permanent‐magnet radial‐flux eddy‐current …

WebMar 17, 2008 · Dynamic Modeling and Experimental Validation of Eddy Current Dampers and Couplers Andrea Tonoli, Andrea Tonoli Mechanics Department, Mechatronics Laboratory, Politecnico di Torino , corso Duca degli Abruzzi 24, I-10129 Torino, Italy e-mail: [email protected] Search for other works by this author on: This Site WebJul 1, 2024 · This paper presents a simple nonlinear magnetic analysis for axial-flux permanent-magnet machines as an assistant design tool of 3-D finite-element analysis (3D-FEA). The proposed analysis... dr coly marsh https://traffic-sc.com

(PDF) Optimization of Disk Magnetic Coupler Based on

WebThe PMR is composed of PM blocks and a back-iron plate (BRP). The axially magnetized PM blocks with even-number alternately placed along θ -direction. The BRP is configured to provide closed flux paths and mechanical support. The CR mainly consists of a BRP and a conductor plate placed coaxially. WebDouble-sided PM axial eddy-current coupler has been known to be the best structure for dynamic applications so far as it offers the highest torque to weight ratio WebOct 1, 2024 · Design of axial eddy-current couplers IEEE Trans Ind Appl (2003) A Canova et al. A nalytical modeling of rotating eddy-current couplers IEEE Trans Magn (2005) There are more references available in the full text version of this article. Cited by (3) Design optimization of APMEC using chaos multi-objective particle swarm optimization … dr colum walsh

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Design of axial eddy current couplers

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WebDesign Optimization of Double-Sided Permanent-Magnet Axial Eddy-Current Couplers for Use in Dynamic Applications Abstract: This paper deals with analytical model extraction … WebMar 12, 2014 · In this paper, for axial-flux interior permanent-magnet (PM) eddy-current couplers, an analytical model is developed, which is able to deal with the complex …

Design of axial eddy current couplers

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WebApr 8, 2024 · The optimization results show that the efficiency of the permanent magnet eddy current coupler is more than 94%, and the energy consumption is reduced to 83% of the original energy consumption. WebIn order to solve the optimization problem of the disk magnetic coupler, the two optimization schemes, the orthogonal test and multiobjective genetic algorithm, were used to optimize …

WebIn order to solve the optimization problem of the disk magnetic coupler, the two optimization schemes, the orthogonal test and multiobjective genetic algorithm, were used to optimize the disk magnetic coupler to maximize the magnetic torque while reducing the eddy current loss, and then the correctness of the optimization results was verified by electromagnetic … WebJun 1, 2003 · This paper presents different analytical and numerical approaches devoted to the analysis and design of axial eddy-current couplers. The main part of the work …

WebMar 16, 2024 · This article proposes a novel flux-adjustable permanent magnet eddy current coupling with multiple rotors. According to the different functions, the permanent … WebSep 1, 2015 · DOI: 10.1109/ECCE.2015.7310571 Corpus ID: 22389344; Analysis for design optimisation of double PM-rotor radial flux eddy current couplers @article{Erasmus2015AnalysisFD, title={Analysis for design optimisation of double PM-rotor radial flux eddy current couplers}, author={A. S. Erasmus and Maarten J. …

WebDesign of axial eddy current couplers Abstract: This paper presents different analytical and numerical approaches devoted to the analysis and design of axial eddy current …

WebApr 8, 2024 · Based on the simplified axial magnetic circuit model, it is verified that the proposed CPMVM can reduce the unipolar leakage flux. ... Coupler Loss Analysis of Magnetically Coupled Resonant Wireless Power Transfer System ... a two-dimensional model is established, and the eddy current loss and iron loss of the model are … dr columbus pain clinic uchealthWebApr 27, 2024 · In this study, an analytical model for axial-flux eddy-current couplers with surface magnets is established. relative flexibility, … dr colton nielson jonesboro arWebApr 8, 2024 · The eddy current loss and magnetic torque of the optimized disk magnetic coupler were normalized by using the comprehensive evaluation function. After orthogonal test and multiobjective genetic algorithm optimization, the comprehensive evaluation value of the disk magnetic coupler increased by 2.43 times and 3.30 times, respectively, and … dr colwell grand junction