Magnetic Field
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Electromagnetic and Thermal Modeling of a PermanentMagnet Synchronous Machine with Either a Laminated orSMC Stator
Dave Farnia, Burgess-Norton Manufacturing Company
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Magnetization Patterns and Motor Effeciency of the NEOQUENCH-DR
Takao Yabumi, Daido Steel Co., Ltd.
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The Axial Air Gap Permanent Magnet Motor for Air Conditioners
Takushi Fujioka, FUJITSU GENERAL LIMITED
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Comparing Coupled Analysis with Experimental results for IPMSM
Kan Akatsu, Tokyo University of Agriculture and Technology
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Well-Developed Numerical Techniques and Future Expectation for Magnetic Field
Koji Fujiwara, Doshisha University
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[JAC016] Analysis of a Hybrid Stepper Motor
This document introduces how the detent torque and stiffness torque can be calculated for a hybrid stepper motor.
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[JAC011] Pull-in/pull-out Analysis of a PM Stepper Motor Using a Control Simulator and the JMAG-RT
This note presents how JMAG-RT can be used to calculate holding torque and coil inductance that varies with current. The result is the JMAG-RT motor model used as a reference for …
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[JAC004] Sound Pressure Analysis of a Reactor
This Application Note shows an example of an evaluation of a reactor’s sound pressure when a part of a spacer has been removed.
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[JAC002] Cogging Analysis of a PM Linear Motor
This note presents how to obtain cogging torque, a cause of thrust variation, and evaluate the thrust force and attraction force during drive.
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[JAC001] Torque Characteristic Analysis of a Three Phase Induction Motor
This Application Note introduces a case example of how to obtain the current density distribution of an auxiliary conductor and its rotation speed versus torque characteristics.
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[JAC009] Sound Pressure Analysis of a Loudspeaker
This Application Note presents how the frequency characteristics of sound pressure can be obtained using the constant Lorenz force on the voice coil, regardless of the frequency.
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[JAC006] Analysis of the SR Motor Torque Ripple
This Application Note explains how to carry out a torque analysis that changes the switch conversion timing and evaluate both the torque ripples and average torque in an SR motor.
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[JAC014] Inductance Analysis of a Bus Bar
This note presents a case study on the current distribution and the frequency versus inductance characteristic of the bus bar.
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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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[JAC003] Analysis of a Permanent Magnet Brush Motor
This document introduces how the characteristics of the brush-type PM motor can be obtained, including torque versus current (T-I), torque versus speed (T-N), and magnetic flux de…
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PSIM: An Expandable Dynamic Simulation Platform for the Analysis and Design of Power Electronics and Motor Drivee Systems
Hua Jin, Powersim Inc.