Motor
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Supporting Excelled Motor Development – Challenges of Motor Development and the Increasing Role of JMAG –
Motor Development Using JMAGThis series of technical reports discusses the challenges of motor development and the increasing role of JMAG. In the first edition of this series, we…
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MEIDENSHA CORPORATION
Stimulating the Expansion and Reinforcement of the Business Domain with JMAG
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SANDEN CORPORATION
JMAG-RT Models Connect Companies Changing Energy Management Development
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Interior PM Synchronous Machines: Historical Perspectives, Current Status, and Future Directions
Thomas M. Jahns, University of Wisconsin
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Loss Analysis and Shape Optimization of Interior Permanent Magnet Motors
Katsumi Yamazaki, Chiba Institute of Technology.
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Examination of a torque estimation method by using JMAG-RT.
Hajime Hida, Yoshio Tomigashi, Kenji Ueyama, SANYO Electric Co., Ltd.
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Utilizing a Magnetic Field Analysis for a Hybrid Stepping Motor
Masaru Kobori,Oriental Motor Co., LTD
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Analysis of nonlinear characteristics in high temperature superconductor rotating machine
Taketsune Nakamura,Kyoto University
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Report of Harumi-1 Project
Katsuyuki Narita, Tetsuya Hattori,JSOL Corp.
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[JAC131] Stray Capacitance Analysis of a Motor
This note presents the use of analysis to obtain the stray capacitance between an IPM motor’s coil and stator core, between its rotor core and stator core, and between the inner a…
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NIDEC CORPORATION
Supporting the Success of New Businesses
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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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[JAC091] Iron Loss Analysis of an IPM Motor Including the Effects of Press Fitting Stress
This Application Note presents modeling the press fitting of a core and frame with the Press Fit condition and then obtaining the iron loss density of an IPM motor with and withou…
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[JAC103] Efficiency Analysis of a Permanent Magnet Synchronous Motor
In this example, how to obtain the efficiency with a sinusoidal wave voltage drive at a rotation speed of 1,800 r/min and voltage amplitude of 40 V.
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[JAC090] Analysis of the Effect of PWM on the Iron Loss of an IPM Motor
This Application Note demonstrates a case study where the effects of a carrier harmonic against an IPM motor’s iron loss is confirmed using estimated harmonic current waveform as …
