TR
Transient Magnetic (3D)
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An analysis of the inductance for gapped magnet-core reactor
Toshikazu Ninomiya, Tamura Coporation
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[JAC065] Static Thrust Analysis of a Voice Coil Motor
This Application Note explains how to obtain the current characteristics and the translation position characteristics of the static thrust in a voice coil motor, which is a type o…
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[JAC066] Operating Time Analysis of an Injector
This Application Note explains how to apply direct current voltage to a solenoid injector and obtain its response characteristics by accounting for effects from eddy currents.
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[JAC054] Analysis of the Cogging Force of a Moving Coil Linear Motor
This Analysis Note explains how to obtain the magnetic flux density distribution and cogging in a moving coil linear motor with skew applied to its magnets.
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[JAC080] Cogging Torque Analysis of an SPM Motor with Skewed Magnetization
This Application Note presents the use of a magnetic field analysis to obtain the flux density distribution, cogging torque, and induced voltage of an SPM motor that has skewed ma…
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[JAC089] Stiffness Torque Analysis of a PM Stepper Motor
This Application Note describes how the stiffness torque at 0.5 A of current can be calculated for a PM stepper motor.
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Customized Development of Automotive Motor System using JMAG-Studio
Ryoma Matsuo, PUES Corporation
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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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[JAC094] Analysis of Detent Torque of a PM Stepper Motor
This Application Note describes how the detent torque can be calculated for a PM stepper motor.
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[JAC099] Superimposed Direct Current Characteristics Analysis of a High Current Reactor
This Application Note presents how to obtain a high-current reactor’s superimposed direct current characteristics when the gap length is varied.
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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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[JAC116] Operating Time Analysis of an Injector by Evaluating the Reduction in Eddy Currents
This Application Note explains how to apply direct current voltage to a solenoid injector and obtain its response characteristics by accounting for effects from eddy currents. The…
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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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[JAC129] Analysis of a PM Stepper Motor Accounting for Magnetization
In this analysis, a magnetization device model is created and a magnet is magnetized. The magnetization distribution and surface magnetic flux density of the magnetized magnet, an…
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[JAC140] Analysis of Electromagnetic Repulsion Produced in Small Contact Bridges
This Application Note presents the use of a magnetic field analysis to obtain the electromagnetic repulsion when a switch is closed, creating a contact bridge.
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[JAC150] Electromagnetic Repulsion Analysis of a Vacuum Circuit Breaker
This Application Note presents how to obtain the electromagnetic repulsion in a circuit breaker from the Lorentz force when a 100 kA current is flowing.
