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  1. 1 : JMAG-Ansys-Optimus Electromagnetic Field-Structure Analysis 2 : AI and PIDO Integration -Fast non-parametric shape optimisation-

    Mio Hashiba, CYBERNET SYSTEMS CO., LTD.

  2. [JAC122] Inductance Analysis of an IPM Motor -d/q-axis Inductance Obtained by Actual Measurement-

    This Application Note presents an analysis that obtains d/q-axis inductance in an IPM motor while assuming actual measurements in a stationary rotor.

  3. Function Tutorials

    [JFT115] Recalculating Electromagnetic Force and Torque Waveforms

    This document describes the method for calculating electromagnetic force as the post-processing of magnetic field analysis.

    • [JAC034] Demagnetization Analysis of an SPM Motor

      This note presents the use of a magnetic field analysis to evaluate the demagnetizing ratio distribution of an of an SPM motor by changing the current flow.

    • [JAC203] No-Load Test Analysis of Power Transformer

      This example focuses on modeling in the analysis of no-load tests in JMAG and obtains the magnetic flux line, current, excitation conductance, and excitation susceptance that can …

    • [JAC292] Evaluating Energy Consumption During Drive Cycle Using Loss Maps with Temperature Dependency for IPM Motors

      In this example, loss maps with temperature dependency for an IPM motor are used to compare and evaluate the energy consumption and efficiency during a WLTC drive cycle while usin…

    • [JAC286] IPM Motor Iron Loss Analysis Accounting for PWM -Evaluation with Different Modulation Methods-

      In this example, the effects on iron loss when the modulation method for PWM control is changed are evaluated.

    • Function Tutorials

      [JFT184] Using a Script to Remove Unnecessary Steps From Result Files

      This document explains how to remove unnecessary steps from a result file.

    • Function Tutorials

      [JFT180] Topology Optimization Including Magnet Orientation Directions as Design Variables

      This document describes the procedures for running topology optimization, including the magnet orientation directions as design variables.

      • Sinfonia Technology Co., Ltd.

        As an electrical machine manufacturer, Sinfonia Technology boasts a diverse product lineup that leverages its technological development capabilities centered on rotation machines …

      • [JAC279] Thermal Analysis Accounting for Cooling of the IPM Motor

        In this example, thermal equivalent circuit is used to run thermal analysis of a 3-phase IPM motor that accounts for cooling, and check the temperature change in the coil.

      • Function Tutorials

        [JFT165] Running JMAG Using a Python Development Environment

        This document explains how to run a Python script on a third-party integrated development environment, then configure the settings for conditions in JMAG.

        • Function Tutorials

          [JFT116] Creating Rotating Machine Coil Geometry Accounting for Arbitrary Winding Methods

          This document describes the method for creating a rotating machine coil using the coil template Edit Winding Table function.

          • [JAC273] Creating IPM Motor Efficiency Maps Accounting for AC Loss

            In this example, an IPM motor efficiency map that accounts for AC loss from a PWM is created, and a comparison with an efficiency map that does not account for AC loss is performe…

          • Function Tutorials

            [JFT181] Using 2D CAD Data for Motor Design in JMAG-Express (Ver.22.1 and later)

            This document describes the procedures for evaluating performance with JMAG-Express using geometry created from external CAD.

            • Function Tutorials

              [JFT179] Simultaneous Multi-Case Execution from CUI on HPC/Cluster

              This document describes the procedures for running multi-case calculations from the CUI of the calculation machine in environments where jobs cannot be directly submitted from the…

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