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[JAC188] Thermal Demagnetization Analysis of IPM Motors Accounting for Coercive Force Distribution of Magnets
This example presents whether or not the demagnetization region can be smaller by assigning distribution to the coercive force of permanent magnets.
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[JAC184] Reactor Sound Pressure Analysis taking Magnetostriction into Account
These notes will conduct an analysis of changed vibratory force and show a case study of confirming the impact magnetostriction has on vibration noise.
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[W-MA-21] Iron Loss Analysis of an SR Motor Accounting for Hysteresis and Eddy Current Distribution
We used a new method which can evaluate iron loss in high accuracy even with magnetic density wave form for SR motors, and gained positive results when comparing with actual measu…
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[W-MA-46] Calculation Method of Eddy Current Loss of Electromagnetic Steel Sheet Using a 1D Finite Element Method
When calculating the eddy current loss in magnetic steel, conventionally, a Fourier transform is taken of the magnetic flux density derived from analysis and compared with actual …
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[W-MA-51] Understanding Electromagnetic Phenomena in Steel Sheets Through Simulation
In the following, detailed physical phenomena in steel sheets can be acquired by simulation through the confirmation of analysis results in JMAG’s latest analysis function of the …
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Development of Measurement Method of Three-dimensional Demagnetization Distribution in Permanent Magnets for Motors
Shintaro Araki, Technology Research Association of Magnetic Materials for High-Efficiency Motors (MagHEM)
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6 kW Axial Flux Motor Based on Soft Magnetic Composites for Hand Held Power Tools
Cristofaro Pompermaier, Husqvarna Group
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Study on Iron-Loss Analysis Method under Distorted Sinusoidal Waveform Excitation
Ryosuke Akaki,SUZUKI MOTOR CORPORATION / Katsuyuki Narita, JSOL Corp.
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Loss Analysis for a Reactor Using a Hysteresis Model
Kouhei Ueda, Tabuchi Electric Co., Ltd.
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Simulation of Magnetization for Anisotropic Rare-Earth Bonded Magnets
Rie Yoshida, NICHIA CORPORATION
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Loss Analysis of Permanent-Magnet Synchronous Machines Considering In-Plane Eddy Current in Electrical Steel Sheets Using 3D Finite Element Method
Hideki Ohguchi, Fuji Electric Co.,Ltd.
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Research the Heavy Rare Earth-Free Motor for Hybrid Vehicle
Shingo Soma, Honda R&D Co., Ltd.
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Development of Thin and High Torque Axial Gap Motor Using Soft Magnetic Powder Cores
Asako Watanabe, Sumitomo Electric Industries, Ltd.,
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Miniaturization and low noise Design of the transformer for train
Naoki Sato, ICHIKAWA ELECTRIC CO., LTD.
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Thermal Demagnetization Analysis of Neodymium-Iron-Boron Sintered Magnets With Non-Uniform Coercivity Distribution by Diffusing Heavy Rare Earth Element U…
Nobuyuki Shimbo, TDK Corporation
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Evaluation of performances of a PMSM taking into account the impact of the lamination cutting
Xavier JANNOT, Leroy Somer
