Magnetic Field
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JMAG Thermal Analyses for Higher Efficiency in Cooling System Design During Motor Product Development
Manabu Kawaji, AISIN CORPORATION
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Electromagnetic Vibration and Noise Analysis of Induction Motor Using JMAG and Actran for Realizing Virtual Prototyping
Hayato Naojima, Fuji Electric Co., Ltd.
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Optimization Calculation of Induction Hardening Condition by Using PSL on a Cloud Computing Service
Tomohiro Kishi, KYB Corporation
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Ultra Efficient and Power Dense Motors for Electric Vehicles
Emad Dlala, Lucid Motors
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Large-scale Simulation and Optimization Using PSL
Kim Bergsro, Volvo Cars
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Topology Optimization of Induction-Coil for Steel Strip Heating
Masato Taira, NIPPON STEEL CORPORATION
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Smart Motor Control Technology Evolving with AI – Virtual Sensors and Fault Detection –
Atsushi Katagiri, MathWorks Japan
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[JAC205] Analyzing the Torque Characteristics of IPM Motors Using a Thermal Equivalent Circuit
Here, we confirm a situation where temperature increases due to eddy current of the iron loss and magnet, which causes demagnetization of the magnet and torque reduction.
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[JAC219] Axial Gap Type Motor Cogging Torque Analysis
In this example, presents an example of cogging torque analysis of an axial gap type motor.
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[JAC293] Axial Gap Motor Geometry Optimization Using Surrogate Models
In this example, the dimensions of an axial gap motor are optimized by using surrogate models, then the Pareto curves and the effect of reduction in calculation times when using s…
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[JAC015] Cogging Torque Analysis of an SPM Motor with a Step Skewed Magnet
This Application Note presents the use of magnetic field analysis to evaluate the magnetic flux density distribution and cogging torque in each part of an SPM motor with a step sk…
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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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[JAC303] Geometry Optimization of a Motor Considering Vibration at System-level
In this document, the dimensional optimization of a single motor is performed to minimize the vibration at the system level.
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[JAC267] IPM Motor Topology Optimization Using the Density Method
Magnetic field and structural coupled analysis is run in this example. While accounting for rotor core strength, topology optimization that uses the density method is used to perf…
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[JAC246] Analysis of Electromagnetic Force Acting Between a Coil and a Magnet
This case study obtains electromagnetic force acting between a coil and magnet using the electromagnetic force calculation correction method and the adaptive mesh function.
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[JAC241] Single-Phase Synchronous Motor N-T-I Characteristics Analysis
In this example, a use case in which the N-T-I characteristics for a single-phase synchronous motor are obtained is presented.
