Finite Element Analysis of Axial Flux Permanent Magnetic Hysteresis Dampers Based on Vector Jiles-Atherton Model

Chen, Jinqiao; Wang, Shuang; Shang, Huidong; Hu, Hanping; Peng, Tao

doi:10.1109/tec.2022.3181983

Cited by 11 publications

(2 citation statements)

References 24 publications

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“…The results showed good consistency between the 3D FEM simulation results of temperature and braking torque and the experimental test results. Reference [127] proposed a modeling technique for axial-flux PMECCs based on a vector J-A hysteresis model. The parameters of the J-A hysteresis model were obtained using a fast identification method based on numerical methods and genetic algorithms (GAs), and the model was applied to numerical calculations to improve the convergence and reduce the calculation time.…”

Section: Methodsmentioning

confidence: 99%

A Review of Recent Developments in Permanent Magnet Eddy Current Couplers Technology

Wang

et al. 2023

Actuators

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Permanent magnet eddy current couplers (PMECCs) have the characteristics of contactless torque transmission, removal of torque ripple, smooth dynamic process, and adjustable speed, and can be used as couplings, dampers, brakes, and speed governors. Their applications in industry, vehicles, and energy fields are gradually expanding. At the same time, the requirements for the torque density and dynamic performance of PMECCs are increasing. Therefore, a large amount of research work has focused on the fast and accurate modeling, design, and optimization of PMECCs. This paper provides a survey on the development of PMECCs technology. The main topics include the structure and classification of PMECCs, modeling methods, loss and heat transfer analysis modeling, and optimization design. In addition, this paper shows the future trends of PMECCs research. All the highlighted insights and suggestions of this review will hopefully lead to increasing efforts toward the model’s construction and the optimal design of PMECCs for future applications.

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Section: Methodsmentioning

confidence: 99%

A Review of Recent Developments in Permanent Magnet Eddy Current Couplers Technology

Wang

et al. 2023

Actuators

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“…In addition to the above-mentioned commonly used scalar hysteresis models, there are also some vector hysteresis models, such as the Enokizono and Soda (E&S) model [ 15 ]. The vector hysteresis models can be constructed by superimposing the scalar models in different directions, such as the vector Preisach model [ 16 ], the vector J-A model [ 17 ].…”

Section: Introductionmentioning

confidence: 99%

Harmonic and DC Bias Hysteresis Characteristics Simulation Based on an Improved Preisach Model

Zhang

Tian

et al. 2023

Materials

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Transformers, reactors and other electrical equipment often work under harmonics and DC-bias working conditions. It is necessary to quickly and accurately simulate the hysteresis characteristics of soft magnetic materials under various excitation conditions in order to achieve accurate calculations of core loss and the optimal design of electrical equipment. Based on Preisach hysteresis model, a parameter identification method for asymmetric hysteresis loop simulation is designed and applied to the simulation of hysteresis characteristics under bias conditions of oriented silicon steel sheets. In this paper, the limiting hysteresis loops of oriented silicon steel sheets are obtained through experiments under different working conditions. The first-order reversal curves(FORCs) with asymmetric characteristics is generated numerically, and then the Everett function is established under different DC bias conditions. The hysteresis characteristics of the oriented silicon steel sheets under harmonics and DC bias are simulated by improving FORCs identification method of the Preisach model. By comparing the results of simulation and experiment, the effectiveness of the proposed method is verified, so as to provide an important reference for material production and application.

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Measuring impedance frequency characteristics of magnetic rings with DC-bias current

Kutorasiński,

Szewczyk,

Molas

et al. 2023

ISA Transactions

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Finite Element Analysis of Axial Flux Permanent Magnetic Hysteresis Dampers Based on Vector Jiles-Atherton Model

Cited by 11 publications

References 24 publications

A Review of Recent Developments in Permanent Magnet Eddy Current Couplers Technology

A Review of Recent Developments in Permanent Magnet Eddy Current Couplers Technology

Harmonic and DC Bias Hysteresis Characteristics Simulation Based on an Improved Preisach Model

Measuring impedance frequency characteristics of magnetic rings with DC-bias current

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