Material Modeling / Loss Analysis

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    • Function Tutorial

    [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.

    • Function Tutorial

    [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.

    • Function Tutorial

    [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.

    • Function Tutorial

    [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.

    • Function Tutorial

    [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.

    • Application Catalog

    [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…

    • Function Tutorial

    [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…

    • White Papers

    [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 …

    • JMAG Users Conference Proceedings

    Magnetic Field Analysis of Permanent Magnet Synchronous Motor Using JMAG-Designer Ver.17.1 with Control Circuit Modeling Functions

    Tatsuo Nishimura, Mitsubishi Electric Corporation

    • JMAG Users Conference Proceedings

    Design of IPM Machines with Hairpin Windings for Electric Vehicle Applications

    Bernd Cebulski, IAV GmbH Chemnitz

    • JMAG Users Conference Proceedings

    Application of Hysteresis Model to Improve Accuracy of Iron Loss Estimation for Rotating Machine

    Takuya Yoshioka, DENSO CORPORATION

    • Application Catalog

    [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 …

    • White Papers

    [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 …

    • White Papers

    [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 …

    • JMAG Users Conference Proceedings

    Development of Thin and High Torque Axial Gap Motor Using Soft Magnetic Powder Cores

    Asako Watanabe, Sumitomo Electric Industries, Ltd.,

    • JMAG Users Conference Proceedings

    From Customer Specification to Prototyping: Three-dimensional Finite Element Simulation for Axial Flux Machines Constructed from Soft Magnetic Composi…

    Steven Jordan, Höganäs AB

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