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Machine learning in traction motor design – fragile hype or real revolution? An experience report.
Louis Jäkel, IAV Japan Co., Ltd.
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Data-Driven Optimization of E-Machines Considering the Powertrain of Electric Vehicles
Maximilian Clauer, Dr. Ing. h.c. F. Porsche AG
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Acceleration of Shape Search for Axial Flux-Switching Motors with Surrogate Models
Yuto Kimura, YANMAR HOLDINGS CO.,LTD.
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Large-Scale Analysis of High-Efficiency Induction Motor for Railway Traction Applications
Hiroshi Yoda, Railway Technical Research Institute
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Application Research of JMAG in Large Turbine Generators
Baichuan Xu, SHANGHAI GENERATOR PLANT
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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.
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Combining FEM-Based Torque Ripple and Switching Inverter Dynamics for Electric Drive Controller Validation on Speedgoat Test Systems
Lu-Dac, Speedgoat GmbH
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[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…
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[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…
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[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…
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[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 …
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[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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[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…
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[L-SE-194] Many-Case Distributed Calculations: Performance of Large-Scale Optimization
Optimization with many design variables requires exploring a large design space, leading to increased computational cost. In these scenarios, leveraging distributed processing on …
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[L-HU-193] Performance of Highly Parallel 3D Calculations for Virtual Prototyping
Achieving virtual prototyping demands high-fidelity 3D models with well over a million elements. This level of detail leads to long calculation times, which makes using parallel s…
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[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…
