Magnetic Field
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[W-SE-101] Detailed Eddy Current Analysis of End Winding with Parallel Processing
To accurately obtaining the end-winding eddy current loss at high rotation speed, the influence of the magnetic field flux generated by the eddy current flow in every part of the …
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Design Exploration of Heating Coil Shape by Cooperation of JMAG and HEEDS
Hiroshi Yuki, NTN corporation
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Three-Phase Induction Motor Design with JMAG-Express
Motor Design with JMAG-ExpressHandy features are constantly added in our motor design tool, JMAG-Express. This article will use three-phase induction motors as an example and intr…
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Arc Plasma Interruption Process Modeling in Electromagnetic Relays Based on JMAG and ANSYS Fluent
Shuichi Itoda, OMRON Corporation
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[JAC223] Multi-Objective Optimization of an IPM Motor Accounting for Stress at High-Speed Rotation
In this example, the optimum current phase that achieves high torque per each geometry is obtained, and the torque characteristics (1,000 r/min) and stress due to centrifugal forc…
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[RTML-035] PMSM/IPM Constant rating 100(kW) 3-phase
Type: PMSM | Max Power: 100(kW) | Stator(Outside Diameter): 400(mm) | Height: 81(mm) | Voltage/Current: DC500(V)/400(A) | Rotor/Mover: IPM(flat) | Average torque: 179(N·m)
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[JAC008] Analysis of an Axial Gap Motor
In this example, how to use JMAG's 3D magnetic field analysis to carry out a load analysis of an axial gap motor, and then obtain the Torque-Speed curve and the Torque-Current cur…
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Electric Motor Technology Research Center, Taiwan National Cheng Kung University
Electric Motor Technology Research Center, Taiwan National Cheng Kung University
Use of JMAG in Renewable Energy Research -
A Temperature Prediction Technique of Motors by the Combination Between Harmonic Loss Simulation by JMAG-Designer and Thermal Simulation by FloTHERM.
Manabu Kawaji, Aisin Seiki Co., Ltd.
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[RTML-019] PMSM/IPM Constant rating 10(kW) 3-phase
Type: PMSM | Max Power: 10(kW) | Stator(Outside Diameter): 185(mm) | Height: 37(mm) | Voltage/Current: DC240(V)/60(A) | Rotor/Mover: IPM(Vshaped) | Average torque: 23(N·m)
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[W-MB-66] Accuracy Improvements in the JMAG-RT Induction Machine Model
In this paper, improvements in the accuracy of induction machine plant models when applied to automobile drive motors are discussed.
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Starting With Vibration Noise Analyses Vol. 1 (Motor Edition 1)
Motor Development Using JMAGVibration noise has become an unavoidable issue when dealing with electrical equipment in recent years and it seems magnetic circuit designers are some…
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[JAC122] Inductance Analysis of an IPM Motor -d/q-axis Inductance Obtained by Actual Measurement-
This Application Note presents an analysis that obtains d/q-axis inductance in an IPM motor while assuming actual measurements in a stationary rotor.
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[JAC017] Inductance Analysis of an IPM Motor
This Application Note explains how to obtain the current phase angle characteristics of a dq axis inductance that accounts for magnetic saturation and flux leakage in an IPM motor.
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[RTML-032] PMSM/IPM Constant rating 100(kW) 3-phase
Type: PMSM | Max Power: 100(kW) | Stator(Outside Diameter): 400(mm) | Height: 65(mm) | Voltage/Current: DC500(V)/400(A) | Rotor/Mover: IPM(flat) | Average torque: 177(N·m)
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[JAC104] Thrust Force Analysis of a Linear Induction Motor
This Application Note presents how to obtain thrust force characteristics for a linear inductance motor.
