Design of axial eddy current couplers
WebOct 10, 2024 · In recent years, it has been applied in the design of eddy current couplings [ 17] and retarders [ 18, 19 ]. The authors of [ 20] use an analytical method to calculate the torque characteristics of a novel hybrid superconducting magnetic coupling with axial flux. Webmodels are appropriate for preliminary stages of the design procedure, and numerical techniques for final verification of the results. Analytical models for radial-flux and axial-flux eddy-current couplers based on the solution of Laplace’s and Poisson’s equations have been presented in [1, 2],
Design of axial eddy current couplers
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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 … WebFeb 27, 2024 · A three-dimensional magnetic field analytical model of axial-flux permanent magnet couplers is presented to calculate the eddy current loss, and the prediction of …
WebOct 6, 2024 · Permanent magnet (PM) eddy current couplers are developed to transmit torque and power without physical contact between a primary motor and a load. The working principle of such devices is based on the interaction between a relative motion magnetic field with PM excitation and a conductor. WebSep 29, 2024 · Permanent magnet eddy current couplers have been widely used in large fan and pump loads to achieve the purpose of speed regulation and energy saving. In order to reduce the coupler axial volume and simplify the actuator, a novel flux adjustable axial flux permanent magnet eddy current coupler (FAAF-PMECC) is proposed in this paper.
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 … 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.
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 …
WebApr 27, 2024 · In this study, an analytical model for axial-flux eddy-current couplers with surface magnets is established. relative flexibility, … how many griswold movies are thereWeb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 how many griswold family movies are thereWebIn 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 … how 4 wheel drive worksWebJul 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... how 4kids changed winx clubWebSep 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. … how 4 wheel steering worksWebanalytical model for double-sided permanent-magnet radial-flux eddy-current couplers is presented that can easily handle complex geometries. The proposed approach is also … how 4 year old should treat rheir parentsWebbetween the two halves, unlike hysteresis and eddy current couplers Another version of synchronous torque couplers is variable reluctance (V. R) coupler when one member is fitted with ... coaxial coupler is a 10-polar design while axial coupler is a 12-polar design. Figure 4 shows the torque of a synchronous coupler as a function of ... how 4 subsystems are interconnected