JMAG-Designer

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  1. [W-SE-98] Improved Durability for Automatic Mesh Generation

    This white paper assesses the durability of JMAG's automatic mesh generation feature.

  2. [JFT103] Performing Topology Optimization Using Density Method

    In this document, how to execute topology optimization using sensitivity analysis using JMAG is presented.

  3. [W-MA-67] On the Geometry Edge Effects in Laminated Steel Sheet Eddy Current Loss Analysis

    As rotating machines increase in speed and geometries become more complicated, prediction of performance by loss calculations become increasingly important.

  4. [W-OP-119] Global Design Search of Multi-Objective Multi-Constraint Optimization Issues by Narrowing Down Design Spaces

    This document shows a reduction in calculation costs by narrowing down the design space as an optimization calculation pre-process using PM motor optimization issues as an example…

  5. [W-MA-100] Introducing the Detailed Analysis Method for Electromagnetic Steel Sheet for High-Precision Loss-Assessment

    Here, we use a simple example and consider the significance of taking into account the eddy currents and magnetic hysteresis during magnetic field analysis.

  6. [JAC222] Irreversible Thermal Demagnetization Analysis of Incompletely Magnetized Magnets

    In this example, analysis is performed while varying the temperature of magnetized magnets, and then the influence on the torque waveform and magnetic flux density distribution is…

  7. [W-OP-166] Sensitivity Study of Configuration of Large Scale Multi-Objective Optimization of a PMSM

    The feasible solution space of large scale multi-objective optimization schemes is sensitive to the configuration (population size, objectives, constraints, and design variables).

  8. [W-OP-165] Solving Geometry Conflicts in GA Optimizations with Large Numbers of Geometric Parameters

    Genetic Algorithm (GA) based optimization with finite element analysis is expected to become a solution for the high performance motor designs which need to satisfy many strict re…

  9. [W-MO-164] Investigation in the Accuracy of FEA Based Efficiency Maps for PMSM Traction Machines

    The efficiency map is an indispensable tool for motor development and FEA has become widely used to create them instead of using measurements.

  10. Takao Kogyo Co., Ltd. / TKE Co., Ltd.

    Since its establishment in 1974, Takao Kogyo Co., Ltd. has been manufacturing automotive parts, industrial machinery parts, EV(electric vehicle) parts, and precision machinery par…

  11. [L-SE-163] High Performance Massive Case Calculations

    OverviewTo further improve the performance of electro-mechanical machine, which has many requirements, it is necessary to evaluate in detail many design factors or combinations, s…

  12. [JFT079] Applying the Extended Slide Function to a Translation Motion Model

    In this document, how to apply the extended slide function to a translation motion model is presented.

    • [JFT143] How to Run Control Simulations Using Only JMAG-RT and a Circuit

      This document describes the method for creating an integration study to run a control simulation in JMAG.

      • [JAC235] Reactor Core Stray Loss Analysis

        In this example, reactor core stray loss is described.

      • [W-SE-99] High Speed Magnetic Field Analysis with SMP Solver

        The parallel solver is one way to run magnetic field analysis at high speed. JMAG has an SMP-parallel solver that can easily be used with a single click on the computer.

      • [JFT149] How to Create JMAG-RT Model with JMAG Designer and Run Consecutive Control Simulation

        This document explains the procedure on how to create a JMAG-RT model in JMAG-Designer and how to use the created model to run consecutive control simulation.

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