IPM Motor

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  1. [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 high performance motor designs which need to satisfy many strict requir…

  2. [W-MB-181] Validation of JMAG-RT Spatial Harmonic Model Accuracy: Comparison of Differential Equation Models, Integral Method Models, and FEA

    JMAG-RT generates models that can simulate nonlinear motor characteristics for use in control circuit designs done with software-in-the-loop (SIL), hardware-in-the-loop (HIL), and…

  3. Best of Bosch – The Computational Concerto Orchestrating Finite Element Analysis, Network Methods, and Machine Learning

    Stefan KURZ, Robert Bosch GmbH

  4. Magnetic, Thermal and Vibration Evaluation of Permanent Magnet Synchronous Motor Considering High Frequency Component of Electric Current by PWM

    Takeshi Hara, YANMAR HOLDINGS CO.,LTD.

  5. Development of a Detailed 3D Eccentric eMotor Model for Electric Vehicle NVH Simulations

    Jacob Krizan, Ford Motor Company

  6. H3X Integrated Motor Drives: Delivering World-Class Power Density for Maximum Vehicle Range

    Max Liben, H3X Technologies

  7. Coupled Optimization of Active and Passive Components in Electric Machines: Towards Performance, Efficiency, Reliability and EMC Objectives

    Mohamed Essam Ahmed, AVL List GmbH

  8. Model-Based Calibration Enables Optimal Torque Control of Synchronous Motors in a Short Time

    Atsushi Katagiri, MathWorks Japan

  9. 1 : JMAG-Ansys-Optimus Electromagnetic Field-Structure Analysis 2 : AI and PIDO Integration -Fast non-parametric shape optimisation-


  10. [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…

  11. [JAC122] Inductance Analysis of an IPM Motor -d/q-axis Inductance Obtained by Actual Measurement-

    This Application Note presents an analysis that obtains d/q-axis inductance in an IPM motor while assuming actual measurements in a stationary rotor.

  12. [JAC292] Evaluating Energy Consumption During Drive Cycle Using Loss Maps with Temperature Dependency for IPM Motors

    In this example, loss maps with temperature dependency for an IPM motor are used to compare and evaluate the energy consumption and efficiency during a WLTC drive cycle while usin…

  13. [JAC286] IPM Motor Iron Loss Analysis Accounting for PWM -Evaluation with Different Modulation Methods-

    In this example, the effects on iron loss when the modulation method for PWM control is changed are evaluated.

  14. [JAC279] Thermal Analysis Accounting for Cooling of the IPM Motor

    In this example, thermal equivalent circuit is used to run thermal analysis of a 3-phase IPM motor that accounts for cooling, and check the temperature change in the coil.

  15. [JAC018] Thermal Analysis of a Motor

    In this example, how to evaluate a motor's temperature distribution by creating a thermal analysis model that can investigate the loss analysis and temperature distribution in ord…

  16. [JAC273] Creating IPM Motor Efficiency Maps Accounting for AC Loss

    In this example, an IPM motor efficiency map that accounts for AC loss from a PWM is created, and a comparison with an efficiency map that does not account for AC loss is performe…

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