Iron Loss Analysis / Loss Analysis

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  1. [W-MO-114] Comparison of Efficiency Map with Measurement

    This document compares an efficiency map obtained with simulations with an efficiency map consisting of actual measurements, achieving an error of 1% or less for entire regions.

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

    In this white paper, based on the results of this analysis, the scenarios where the 2D + 1D method degrades accuracy are made clear and issues to be addressed in the future are pr…

  3. [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.

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

    In this report, three methods are compared on a PMSM showing that the accurate version is necessary for advanced applications such as EV. It shows that the accurate version based …

  5. [JAC235] Reactor Core Stray Loss Analysis

    In this example, reactor core stray loss is described.

  6. [W-MB-156] Improving Motor Plant Model Accuracy by Accounting for Harmonic Iron Loss

    Because of the acceleration of the motor and the effect of the PWM drive, it is becoming more important to account for loss in order to improve accuracy even for analysis using mo…

  7. Performance Analysis Method of IPM Motor for EV Using Electromagnetic Simulation(JMAG)

    Yoshihisa Kubota, Honda R&D Co.,Ltd

  8. EV IPM Motor Continuous Operation Loss Evaluation Based on Hysteresis Play Model

    Marin Vulic, Rimac Automobili d.o.o.

  9. Next Generation EV Motor Design Using JMAG-Designer

    Bernd Cebulski, IAV GmbH

  10. Development of Axial-Gap motor for AGV

    Tatsuya Higashi, Shizuoka University, Graduate School of Science and Technology

  11. Analysis of Gas Proportional Solenoid Valve Using JMAG

    Yuichi Mochizuki, PURPOSE CO.,LTD.

  12. A Study of Improving Demagnetization Resistance Performance by JMAG Topology Optimization

    Shogo Shintani, Toshiba Corporation

  13. Combining Computational Fluid Dynamics and Electromagnetic Finite Element Simulations for Transient and Steady State Motor Cooling Simulations

    Tristan Burton, Convergent Science, Inc.

  14. Re-consideration of E-machine Thermal Management Using Recent Capabilities of Numerical Simulation

    Makoto Sato, Siemens PLM Software Computational Dynamics, K.K

  15. [JAC213] Circuit/Control Simulation of a Wound-Field Synchronous Motor

    In this example, JMAG-RT is used to obtain the torque of a wound-field synchronous motor (below WFSM) and the coil inductance current dependence, and the spatial harmonic componen…

  16. [JAC228] Induction Motor Thermal Analysis

    In this example, evaluating induction motor temperature distribution.

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