JMAG-Designer

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  1. [JFT209] Thermal Design in JMAG-Express Using Custom User Geometry

    This tutorial describes the procedures to apply an analysis template for design scenarios to a model created in JMAG-Designer, and then run an evaluation of the motor performance.

    • [W-MU-204] Thermal Analysis Validation with Measurements for a Water-Cooled PMSM

      To solve this problem, this paper adopts a method that combines the Finite Element Analysis (FEA) and a thermal equivalent circuit.

    • [L-MB-202] Driving the Future with Precision -JMAG powers the complex motion of humanoids-

      To achieve smooth and powerful motion that closely resembles the movement of human joints, including the neck, shoulders, elbows, wrists, fingers and hips it is essential to accur…

    • [JAC310] Quench Characteristics Analysis of a Pancake Superconducting Coil

      This case study evaluates a pancake superconducting coil to obtain the temperature and current density variations.

    • [JFT207] Offline Optimization Using a Surrogate Model

      This tutorial describes the procedures to run an offline optimization using only a surrogate model created via an optimization in advance.

    • [JAC309] Material Optimization as Design Variable

      A case study to optimize the dimensions of the IPM motor geometry and its core material among three types (electrical steel sheet, amorphous alloy and nanocrystalline alloy) simul…

    • [JAC308] Thermal Analysis of a Three-phase Induction Motor Accounting for Ventilation Cooling

      This case study evaluates the temperature variations when using two different fans in an induction motor by taking into account the ventilation cooling.

    • [JFT208] The Use of Custom Three-Dimensional Geometry in JMAG-Express

      This tutorial describes the procedures to use three-dimensional geometry data modeled in an external CAD software to evaluate the performance in JMAG-Express.

      • [JFT206] Creation of Efficiency Maps Accounting for Power Limits

        This tutorial describes the procedures to create an efficiency map by applying an input power limit.

      • [L-OP-201] Storing and Reusing Simulation Data

        In this case study, JMAG Design Explorer is used to reference and compare ten different optimization results for two types of motors—IPM motors and induction motors—each with diff…

      • [W-MA-195] Influence of Symmetric BH Loop Fluctuations on Hysteresis Loss by Play Model

        In this paper, we clarify the influence mechanism from fluctuations of the symmetric BH loops to a resulting minor loop and estimate errors caused by the fluctuations.

      • [W-MA-196] Modeling of Excess Loss for Arbitrary Magnetic Flux Density Waveforms

        Building upon the Bertotti model, this paper proposes a new modeling technique. More precisely, this approach is grounded in the power of the time derivative of the magnetic flux …

      • [L-OP-187] Multi-disciplinary Evaluation for Optimal Design Without Rework

        In this case study, we optimize a wound field synchronous motor (EESM) with two objective functions - average efficiency under the WLTC driving cycle and maximizing torque.

      • [JFT204] Remote Execution of Analyses Using SSH and the JMAG Job System

        This tutorial describes the procedures to run an optimization using SSH and the JMAG Job System.

        • [JFT188] Creation and Use of Surrogate Models Using Multiple Analysis Case Results

          This document describes the procedures to create a surrogate model using results from an analysis with multiple cases to review response value maps by calling that surrogate model…

        • [JFT205] Model Update Feature for SOLIDWORKS 3D CAD Software

          This tutorial imports a new SOLIDWORKS geometry file to a study with a model while retaining the same material and condition settings.

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