Motor

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  1. What Is the Role of JMAG in the Electric Machine Design?

    Po-Chang Hung, Gogoro Inc.

  2. Multi-physics Design Optimization of an Externally Excited Axial Flux Machine

    Martin Bruell, Schaeffler AG

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

    Seiji Fukui, Mazda Motor Corporation

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

    Louis Jäkel, IAV Japan Co., Ltd.

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

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

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

    Yuto Kimura, YANMAR HOLDINGS CO.,LTD.

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

    Hiroshi Yoda, Railway Technical Research Institute

  8. 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.

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

    Lu-Dac, Speedgoat GmbH

  10. [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…

  11. [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…

  12. [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…

  13. [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 …

  14. [L-HT-203] Efficiency Map Evaluations Accounting for Continuous Operation Characteristics

    This case study creates an efficiency map for the continuous operation of a nabla-shaped IPM motor that takes into account the temperature constraints. The analysis shows the moto…

  15. [W-MU-204] Thermal Analysis Validation with Measurements for a Water-Cooled PMSM

    To solve this problem, this paper adopts a method that combines the Finite Element Analysis (FEA) and a thermal equivalent circuit.

  16. [L-MB-202] Driving the Future with Precision -JMAG powers the complex motion of humanoids-

    To achieve smooth and powerful motion that closely resembles the movement of human joints, including the neck, shoulders, elbows, wrists, fingers and hips it is essential to accur…

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