Magnetic Field
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Simulation of Small Wind Power Generating System Using PMSG
Katsumi Kesamaru,Kyushu University
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Development and Performance Evaluation of a Contactless Inductive Power Supply (IPS) System for Electric-driven Vehicles
Yushi Kamiya,Waseda University
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Considerration of the Joule Loss in Windings for Power Reactor
Tsutomu Hamada,Tamura Coporation
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Parametrizing the Coil Construction and Coupling Coefficients of Inverter Transformers in JMAG
Masahiro Kitagawa,MINEBEA 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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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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[JAC052] Inductance Analysis of a Sheet Coil Transformer
This Application Note explains how to obtain the self-inductance and leakage inductance of a sheet coil transformer.
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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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[JAC044] Resistance Heating Analysis of a Steel Sheet
This Application Note presents how to obtain the calculate current density distribution, Joule loss distribution and temperature distribution of steel sheet.
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[JAC109] Operating Time Analysis of an Electromagnetic Relay Accounting for Eddy Currents
This Application Note presents the use of the motion equation function to evaluate the operating time of an electromagnetic relay with DC voltage drive. Eddy currents generated in…
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[JAC118] Thermal Analysis of a Bus Bar
This Application Note presents how to obtain the temperature distribution in a bus bar or the like with changes in the power supply frequency.
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[JAC048] High-Frequency Induction Heating Analysis of a Printer Roller
This Application Note confirms the non-uniformity in temperature distribution produced by an assumed coil geometry, as well as the temperature elevation in each part caused by rot…
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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 …
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[JAC095] Analysis of a Universal Motor
This note presents how the characteristics of a universal motor can be obtained, including torque versus current (T-I), torque versus speed (T-N), and magnetic flux density distri…
