Design of axial eddy current couplers
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 … WebNov 12, 2024 · This paper deals with analytical model extraction and also optimization of the double-sided PM axial eddy-current couplers, which are one of the best-known …
Design of axial eddy current couplers
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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 WebMay 28, 2003 · Design of axial eddy-current couplers. Abstract: 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 regards a pure analytical …
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 … 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. …
WebApr 27, 2024 · In this study, an analytical model for axial-flux eddy-current couplers with surface magnets is established. relative flexibility, … Web微信公众号电工技术学报介绍：本号由中国电工技术学会《电气技术》杂志社开设，发布所属《电工技术学报》的原创学术文章、科研信息及刊社动态。；抢先看 ces tems 2024年第1期目次及摘要
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 …
WebOct 1, 2024 · This paper presents a three-dimensional (3-D) analytical model for axial-flux eddy-current couplings and brakes, leading to closed-form expressions for the torque … bizcomfort 水戸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 … bizcomfort 新横浜WebJan 14, 2024 · A 3D magnetic field finite element distribution model was built according to the effects of the structural parameters of this hybrid magnetic coupler on its dynamic … date of gate exam 2022WebDesign of axial eddy current couplers Abstract: This paper presents different analytical and numerical approaches devoted to the analysis and design of axial eddy current … bizcomfort 池袋WebMay 2, 2024 · The the permanent magnet eddy current coupler (PMEC) usually consists of permanent magnets (PMs) rotor and conductor rotor, as shown in Figure 1. The PMs rotor includes PMs and back iron, and the conductor rotor includes copper and back iron [ 7, 8 ]. The research of electromagnetic field is the core and foundation of the PMEC. date of gcse exams 2023WebThe 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. date of george harrison\u0027s deathWebApr 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. date of georgia runoff