Material Modeling / Loss Analysis
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[JFT090] Iron Loss Analysis Using a Play Model and Lamination Analysis (Excess Eddy Current Loss Taken Into Account)
In this document, describes an analysis procedure for calculating iron loss using play model and lamination analysis that accounts for anomalous eddy current loss.
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[JFT087] Iron Loss Analysis Using Iron Loss Characteristics Data
In this document, describes an analysis procedure for calculating iron loss using iron loss characteristics data.
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[JFT089] Iron Loss Analysis Using a Play Model and Lamination Analysis
In this document, describes an analysis procedure for calculating iron loss using play model and lamination analysis.
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[JFT088] Iron Loss Analysis Using Iron Loss Characteristics Data (Isolation of Excess Eddy Current Loss)
In this document, describes an analysis procedure for the isolation of anomalous eddy current loss, and calculating iron loss using iron loss characteristics data.
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[JFT091] Taking into Account Iron Loss in Magnetic Field Analysis
In this document, describes an analysis procedure accounting for iron loss in magnetic field analysis.
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[JAC200] Iron Loss Analysis of IPM Motor using Hysteresis Model
In this example, a hysteresis model accounting for minor loops of the direct current bias magnetism and the lamination analysis function accounting for eddy current distribution i…
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[JFT104] Application of an Anomalous Eddy Current Loss Factor Dependent on Magnetic Flux Density and Frequency
In this document, an anomalous eddy current loss factor table is created in which an anomalous eddy current loss correction factor is dependent on frequency and magnetic flux dens…
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[W-MA-50] Effectiveness and Limits of 2D Analysis from Loss Analysis
In electromagnetic field analysis, 2D analysis (FEM) that include iron loss evaluations are widely used as a way to find a balance between finely detailed analysis and convenient …
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Magnetic Field Analysis of Permanent Magnet Synchronous Motor Using JMAG-Designer Ver.17.1 with Control Circuit Modeling Functions
Tatsuo Nishimura, Mitsubishi Electric Corporation
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Design of IPM Machines with Hairpin Windings for Electric Vehicle Applications
Bernd Cebulski, IAV GmbH Chemnitz
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Application of Hysteresis Model to Improve Accuracy of Iron Loss Estimation for Rotating Machine
Takuya Yoshioka, DENSO CORPORATION
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[JAC201] Iron Loss Analysis of an SR Motor
This example, to accurately capture iron loss that occurs in the SR motor, we will introduce hysteresis loss accounting for the hysteresis loop of the materials and the iron loss …
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[W-MA-46] Calculation Method of Eddy Current Loss of Electromagnetic Steel Sheet Using a 1D Finite Element Method
When calculating the eddy current loss in magnetic steel, conventionally, a Fourier transform is taken of the magnetic flux density derived from analysis and compared with actual …
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[W-MA-51] Understanding Electromagnetic Phenomena in Steel Sheets Through Simulation
In the following, detailed physical phenomena in steel sheets can be acquired by simulation through the confirmation of analysis results in JMAG’s latest analysis function of the …
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Development of Thin and High Torque Axial Gap Motor Using Soft Magnetic Powder Cores
Asako Watanabe, Sumitomo Electric Industries, Ltd.,
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From Customer Specification to Prototyping: Three-dimensional Finite Element Simulation for Axial Flux Machines Constructed from Soft Magnetic Composi…
Steven Jordan, Höganäs AB