Magnetic Field

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  1. Shape Optimization to Improve the Coupling Coefficient of a Power Transformer

    Ryosuke Takayama, DIAMET CORPORATION

  2. Introduction to a New Motor Design Approach and BEV Optimization for Product Planning

    Seiji Fukui, Mazda Motor Corporation

  3. Machine learning in traction motor design – fragile hype or real revolution? An experience report.

    Louis Jäkel, IAV Japan Co., Ltd.

  4. Data-Driven Optimization of E-Machines Considering the Powertrain of Electric Vehicles

    Maximilian Clauer, Dr. Ing. h.c. F. Porsche AG

  5. Acceleration of Shape Search for Axial Flux-Switching Motors with Surrogate Models

    Yuto Kimura, YANMAR HOLDINGS CO.,LTD.

  6. Exploration of Motor Skew Specifications Using Parametric Optimization

    Yoshiki Sakuma, AISIN CORPORATION

  7. Large-Scale Analysis of High-Efficiency Induction Motor for Railway Traction Applications

    Hiroshi Yoda, Railway Technical Research Institute

  8. Eddy Current Loss Analysis in Solid Rotor Squirrel-Cage Induction Motors

    Sho Uchiyama, MEIDENSHA CORPORATION

  9. Application Research of JMAG in Large Turbine Generators

    Baichuan Xu, SHANGHAI GENERATOR PLANT

  10. Importance of Wide-Band Support in Motor Loss Evaluations – Measurements and Analyses Accounting for Ringing Loss

    Masakazu Akahane, HIOKI E.E. CORPORATION / Hiroyuki Sano, JSOL Corp.

  11. Combining FEM-Based Torque Ripple and Switching Inverter Dynamics for Electric Drive Controller Validation on Speedgoat Test Systems

    Lu-Dac, Speedgoat GmbH

  12. [L-HT-217] Modeling Forced Air Cooling

    This case study simulates a forced air cooling system inside an induction machine using two different types of fans. The results illustrated how different airflow rates of the fan…

  13. [L-OP-211] Offline Optimizations Using Surrogate Models

    This case study runs an offline optimization to explore the optimal geometry for an axial gap motor to maximize average torque and minimize losses. A constraint condition anticipa…

  14. [L-HT-210] Evaluation of Temperature Variations in Motor Parts During the Drive Cycle

    OverviewMotor development must pursue a wide range of performance and other requirements from greater miniaturization, higher efficiency and heat management to reductions in costs…

  15. [L-OP-190] Standalone Simulations to Evaluate Magnetic, Thermal, Structural, and Control Designs

    This case study runs an optimization on the initial nabla-shaped IPM drive motor design to maximize torque and minimize magnet mass for greater fuel economy during the WLTC drive …

  16. [JAC311] Analysis of Impedance-Frequency of Chopper Inductors

    This case study explains modeling for frequency characteristics of impedance and loss using laminated and spiral-type chopper inductors.

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