Magnetic Field
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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…
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[JAC043] Torque Analysis of a Coreless Motor
This Application Note presents an evaluation of the torque waveform of a coreless motor when current is running.
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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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Efficiency improvement of non-contact power supply systems
Hiroyasu Tomita, MURATA MACHINERY,LTD.
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Analysis of Switching Transformers Using Common and Specialized JMAG Features
Hideo Matsumoto, Tabuchi Electric Co.,Ltd.
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Estimation of Inductance Variation in Small, Low Profile Transformers
Masahiro Shima,Shinji Ikeda, COSEL CO., LTD./Toyama National College of Technology
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Evaluation of eddy current characteristic for applied high frequency voltage to the giant magnetrostrictive material
Masayuki Sugasawa, Sony EMCS Corporation
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Finite Element Analysis of a Steering Rack Shaft Subjected to the High-Frequency Induction Hardening Process
Manabu Fukumoto,Katsuhiko Kizawa,Kazuo Okamura,Atsuhiko Ohta, Sumitomo Metal Industries, Ltd/JTECT Corporation
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Analysis of an induction-heating fusing unit using JMAG
Tetsuya Kagawa, KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
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Electromagnetic Field Analysis of a Giant Magnetostrictive Actuator Using JMAG
Hisashi Yajima,Nobuhiro Fujiwara,Yoshikazu Tatsumi,Hiroyuki Wakiwaka, SMC Corporation/Shinshu University
