JMAG-Designer

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  1. 211 – IPM Motor Wire Joule Loss Analysis

    In this example, evaluation of coil joule loss that includes eddy currents during motor rotation is introduced here.

  2. [W-MA-88] Improvements in Accuracy of Anomalous Eddy Current Loss Calculations (1)

    In iron loss analysis, conventionally, methods using previously measured iron loss data have been mainly used (hereinafter referred to as conventional methods).

  3. [L-OP-25] Utilizing JMAG in Cloud Services

    More cloud services for CAE continue to be offered. This allows sufficient computational resources to be used when needed to perform analysis work. Refer to the table at the botto…

  4. 275 – IPM Motor Iron Loss Analysis Accounting for the Effect of Residual Strain

    In this example, an analysis of an IPM motor accounting for the residual strain that occurs as a result of punching processes, and evaluates the effect on torque, magnetic flux de…

  5. 18 – Thermal Analysis of a Motor

    This Application Note explains how to evaluate a motor’s temperature distribution by creating a thermal analysis model that can investigate the loss analysis and temperature distr…

  6. [JFT073] Current Control with Induction Heating Work Temperature as Feedback Using User Subroutines

    This document explains how to control work piece surface temperature by using user subroutines and the coil current amplitude as a manipulated variable.

  7. [JFT120] The Symmetric Hysteresis Loop Creation Function for Play Models

    This document describes the method for creating groups of symmetric hysteresis loops by using tools from the measurement data of a single BH loop.

  8. [W-OP-96] Necessity of GA for Multi-Objective Optimization of Drive Motor

    In this paper, the multi-objective optimization calculation has 12 design variables (8 geometric variables, 4 circuit variables) with 6 objective functions (maximize torque, minim…

  9. [L-OP-34] Using MATLAB’s Optimization Engine in JMAG

    MATLAB is widely used in the engineering field, and the MATLAB Global Optimization Toolbox is often used for optimization calculations also.

  10. Reduction of Optimal Design Time for IPMSMs for Automotive Applications Using Machine Learning

    Yuki Shimizu, Osaka Prefecture University

  11. JMAG & GT-SUITE Link for EV Traction Motor 1D Thermal Analysis

    Masako Shibamori, AISIN SEIKI CO., LTD.

  12. Motor Loss Calculation under PWM Switching

    Jihyun Kim, General Motors

  13. Application of SIMP-based Topology Optimization in JMAG

    Sukhwa Jung, DENSO CORPORATION

  14. Application of Topology Optimization Analysis Technology for Traction Motor of Automotive

    Yukihiro Yoshinari, Hitachi Automotive Systems, Ltd.

  15. 3D Magnetic Field Analysis of Large Power Transformer Using Transient Analysis

    Yasuhisa Ito, MEIDENSHA CORPORATION

  16. Numerical Analytic Approach for Oil Immersed Transformer Electrical Insulation Design using JMAG CB Option

    Yuji Hayase, Fuji Electric Co., Ltd.

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