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Transient Magnetic (2D/Axisymmetric)

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  1. [JAC107] Current voltage characteristics analysis of flyback converters

    In this example, this case study obtains the current waveform of the primary / secondary winding and the core magnetic flux density distribution, current density distribution insi…

  2. [JAC192] Response Characteristics Analysis of Solenoid Valves Accounting for Residual Magnetization

    In this example. we will discuss the steps to investigate the effect on responsiveness caused by residual magnetization generated in the magnetic materials, and look at case examp…

  3. [JAC115] Eccentricity Analysis of an SPM Motor

    This Application Note presents how to evaluate the cogging torque waveform and effects on the electromagnetic force acting on the stator in an SPM motor with and without eccentric…

  4. [JAC240] NT Characteristics Analysis of an IPM Motor Using PAM Drive

    In this example, an example of evaluating the performance of an IPM with PAM operation is presented.

  5. [JAC234] Vibration Characteristics Analysis of an Induction Motor

    In this example, electromagnetic force generated in the induction motor stator core is obtained, and an example of evaluating sound pressure by linking it with the eigenmode of th…

  6. [JAC226] Vibration Characteristics Analysis of SPM Motors

    In this example, the acceleration is evaluated by obtaining the electromagnetic force generated in the stator core of the SPM motor at multiple rotation speeds and coupling with t…

  7. [JFT142] Creating Shapes Using a Local Coordinate System

    This document describes the method for using local coordinate systems to create shapes and changing the shapes parametrically.

    • [JFT135] Distributed Execution of Topology Optimization Calculation Using SSH

      This document describes how to perform topology optimization calculations with the on/off method on a Linux remote machine via SSH.

    • [JFT147] Creating a Lookup Table Using Parametric Analysis

      This document explains how to run parametric analysis in JMAG-Designer and register it as a lookup table for MATLAB.

      • [JFT137] Current Restraints using Conditional Branches of Equation

        This document explains how to restrain current value that is fed into the coils when geometry and electric resistance change.

        • [JFT144] Flux Linkage Calculations in a Specified Position

          This document explains the procedure to set user-selected points in air regions and calculate flux linkage at these points.

          • [JFT141] JMAG-RT Model Data File Creation Function in JMAG-Designer

            This document will show you how to export the efficiency map/loss map obtained in JMAG as a JMAG-RT model data file and to check the plot in JMAG RT-Viewer.

          • [JFT145] How to Arrange Windings That Are in Parallel Circuits on Specified Layers

            This document explains the procedure on how to set series-parallels of coils and switch the position in slots.

            • [JAC264] Creating 6-Phase IPM Motor Efficiency Maps

              In this example, the efficiency map of a 6-phase IPM motor is created with loss ratios at each operating point also evaluated.

            • [JAC210] Torque Decoupling of In-out Magnet Coupling

              This document, presents an analysis for finding holding torque and an analysis for transient response during torque decoupling.

            • [JAC265] Creating Synchronous Reluctance Motor Efficiency Maps

              In this example, the efficiency map of a synchronous reluctance motor is created with loss ratios at each operating point also evaluated.

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