Thermal
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Ultra Efficient and Power Dense Motors for Electric Vehicles
Emad Dlala, Lucid Motors
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Topology Optimization of Induction-Coil for Steel Strip Heating
Masato Taira, NIPPON STEEL CORPORATION
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[JAC294] Design Exploration of Wound-Field Synchronous Motors, Including Evaluating Part Temperature and Stress
In this example, the efficiency map, part temperature, and stress, are evaluated at the same time for the motor design plan, and a design plan that meets the requirements is explo…
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[JAC290] Design Exploration of IPM Motors, Including Evaluating Part Temperature, Stress, and the Presence of Electric Breakdown
In this example, the part temperature and stress are evaluated at the same time for the motor design plan, and a design plan that meets the requirements is explored.
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[JAC186] Gear Induction Hardening Analysis Using Two Frequencies
In this material, the validity of coil geometry used for quenching is evaluated by heating the gear top and bottom at high and low frequencies, respectively, to confirm uniform te…
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[JAC296] Torque Characteristic Analysis of an IPM Motor Accounting for Temperature Distribution and Changes in Temperature
In this example, magnetic field and thermal coupled analysis is run, and changes in torque due to part temperatures and magnet demagnetization are checked.
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[JAC297] Geometry Optimization of a Wound-field Synchronous Motor Including Efficiency Map, Part Temperature, and Stress Evaluations
This case study runs a parametric optimization of a main automotive engine to maximize efficiency and torque while minimizing the temperature and stress as constraint conditions.
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Tamagawa Seiki Co., Ltd.
Tamagawa Seiki is celebrating its 85th anniversary in 2023. Their ongoing challenge to achieve higher accuracy in control equipment has led to the application of high-precision te…
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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.
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Coupled Analysis of Induction Motor using JMAG-Express
Ryuki Haruna, TEIKOKU ELECTRIC MFG. CO., LTD.
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Application of the Heat Generation Analysis Function to Motor Optimization
Kyohei Yanagisawa, ASTER CO.,LTD
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Thermal Problem of the 200kW Class High-Speed Rotation Axial Gap Motor Applied to the Uniaxial Electric Pump for the Cryogenic Propellant Supply of the 30…
Mitsuru Shimagaki, Japan Aerospace Exploration Agency
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Initiatives in Induction Hardening Simulation by coupling JMAG and Simufact
Ippei Ohnuma, NDK Inc.
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Analysis of Electromagnetic Force Acting on a Workpiece During Induction Heating
Go Hagimoto, NSK Ltd.
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Sinfonia Technology Co., Ltd.
As an electrical machine manufacturer, Sinfonia Technology boasts a diverse product lineup that leverages its technological development capabilities centered on rotation machines …
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[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.
