SPM Motor
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Study on the Application of the JMAG Optimization Function in Motor Design
Yoshiyuki Sakashita, PUES Corporation
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Role of Electrical Machines in Electrification
Ayman M. EL-Refaie, General Electric Global Research Center
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Loss analysis and geometry optimization in rotating machines
Katsumi Yamazaki, Chiba Institute of Technology
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Utilizing JMAG Designer for 3D Magnetic Field Analysis Models
Yuichi Yoshikawa, Home Appliances Company,Panasonic Corporation
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[JAC114] Vibration Analysis of an Outer Rotor Motor
This note presents the use of a magnetic field analysis and structural analysis to obtain the sound pressure caused by electromagnetic vibrations in an outer rotor motor with hole…
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[JAC046] Sensitivity Analysis of the Magnetization Pattern of an SPM Motor
This Application Note presents the use of a magnetic field analysis to obtain the surface flux density for radial pattern, parallel anisotropic pattern, and polar anisotropy patte…
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Comparison between IPM and SPM based on Experiment and Analysis Result(Report of Harumi Project1)
Kan Akatsu,Katsuyuki Narita,Yoshuki Sakashita,Takashi Yamada, Tokyo University of Agriculture and Technology/JRI Solutions, Ltd.
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[JAC031] Iron Loss Analysis of an SPM Motor Including the Effect of Press-fitting Stress
This note presents the use of the press fit condition to model a core and frame and obtains iron loss density for when the generated stress is used and not used.
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[JAC024] Cogging Torque Analysis of an SPM Motor with a Skewed Stator
This note presents the use of magnetic field analysis to evaluate the cogging torque of an SPM motor with a skewed stator.
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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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[JAC040] Cogging Torque Analysis of an SPM Motor
This Application Note presents the use of magnetic field analysis to obtain the cogging torque of an 8-pole, 9-slot SPM motor, which has relatively small period.
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[JAC029] Iron Loss Analysis of an SPM Motor with Overhanging Magnet
This Application Note presents the use of a no-load iron loss analysis of an SPM motor with and without an overhanging magnet.
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Magnetization Patterns and Motor Effeciency of the NEOQUENCH-DR
Takao Yabumi, Daido Steel Co., Ltd.
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[JAC021] Iron Loss Analysis of an SPM Motor Including the Effect of Shrink Fitting
This note presents an analysis to obtain the iron loss density of an SPM motor both including and not including the stress caused by shrink fitting.
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Practical Use of Connected Electro-circuit Simulation with Electromagnetic Analysis in the Development of Robot Actuator
Takeo Kishida, Sony Corporation
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Loss Analysis of Rotating Machines Considering Carrier Harmonics
Katsumi Yamazaki, Chiba Institute of Technology
