JMAG-Designer

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  1. [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.

        • [JAC113] Power Transmission Analysis of a Wireless Power Transfer System with Opposing Cores

          This Application Note presents how to obtain the power transmission efficiency when the feeder wire’s position is moved in both the horizontal and vertical directions from a refer…

        • [W-MO-12] Comparative Evaluation of Synchronous Impedance of a 2D Model and a 3D Model

          This case study makes the differences clear between 2D and 3D models by comparing the synchronous impedances obtained from the analysis results of 2D and 3D models, and shows that…

        • [W-SE-101] Detailed Eddy Current Analysis of End Winding with Parallel Processing

          To accurately obtaining the end-winding eddy current loss at high rotation speed, the influence of the magnetic field flux generated by the eddy current flow in every part of the …

        • [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.

        • [JAC276] Six-Phase IPM Motor Harmonic Iron Loss Analysis

          In this example, confirming the effects of carrier harmonics on the iron loss of a six-phase IPM motor are explained here.

        • [JFT133] System Loss Evaluations in System-Level Simulations

          This document describes the method to output an efficiency map / loss map obtained with JMAG and using a circuit simulation to comprehend drive cycle system loss.

        • [JFT131] Evaluating Degrees of Similarity for Geometry Using NGnet Weight

          This document describes a method where after executing topology optimization using NGnet, degrees of similarity for geometry from NGnet weight are evaluated.

        • [JFT125] Inheriting Operating Points Between Modes in Efficiency Map Studies

          This document describes the method for using operating point information obtained with speed priority mode in accuracy priority mode.

        • [JFT136] Sending SSH Settings to Remote Machines

          This document describes the method for sending SSH settings configured on local machines to remote machines for executing other case calculations.

        • [JFT128] Evaluating Drive Cycle Time Using Efficiency Maps

          This document describes the method for using obtained efficiency maps to confirm the efficiency history, operating points, cluster points, and total energy, etc., for drive cycle …

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