Magnetic Field
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Fuel Consumption Simulations for Vehicles Equipped with HUB Bearings with Motor Generator (eHUB)
Mitsuo Kawamura, NTN Corporation
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Computer Simulation of Double Hardened Layer Induction Hardening
Takashi Horino, NETUREN CO., LTD.
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[L-MO-09] Easily Creating Complex Coil Ends Geometry in a Template
The introduction of square wire coils and higher motor speeds no longer allow coil AC losses to be ignored as a loss factor. Coil AC losses are caused by the skin effect and prox…
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[W-HU-71] Notes on Performance Evaluation and Hardware Selection of JMAG Parallel Solver
This document can be thought of as pointers and precautions for hardware selection and software operation.
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[JAC083] Magnetic Shielding Analysis of an Induction Furnace
This Application Note displays magnetic flux density distribution to evaluate the differences in magnetic flux with and without yokes.
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Verification of Temperature Distribution and Thermal Strain Level with Induction Heating for Thin Plates
Hidemasa Wakabayashi, Y-tec Corporation
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[L-MU-93] JMAG/Adams/Simulink Coupled Vehicle Drive Simulation
Generally, it is said that drive motors used in electric cars have less vibration than engines, however, vibration caused by torque ripple may be transmitted to the entire vehicle…
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Optimal Design of Instantaneous High-output Motor for Basketball Robots
Yoshihiro Okumatsu, TOYOTA MOTOR CORPRATION
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Shape Optimization of Induction Heating Coil by JMAG – Optimus Cooperation
Ayaka Nakata, KOYO THERMO SYSTEMS CO.,LTD.
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[JAC025] Analysis of a Claw Pole Alternator
This Application Note presents the use of an electromagnetic field analysis to evaluate the output capacity of a claw pole alternator operating at 1500 rpm while accounting for ed…
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Electromagnetic Field – Thermal Stress Coupled Analysis and Experiment Verification in High Frequency Induction Hardening
Yohei Awata, Denki Kogyo Co.,Ltd.
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[RTML-034] PMSM/IPM Constant rating 100(kW) 3-phase
Type: PMSM | Max Power: 100(kW) | Stator(Outside Diameter): 400(mm) | Height: 89(mm) | Voltage/Current: DC500(V)/400(A) | Rotor/Mover: IPM(Vshaped) | Average torque: 178(N·m)
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Issue 2 Moving Forward with Motor Concept Design
Motor Design CourseIn the September 2013 issue of this newsletter,the first of these ongoing columns, I gave an explanation about the background to starting a course on motor desi…
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[L-OP-109] Exploration of New Ideas Using Topology Optimization
The requirements for motor design are getting more advanced, satisfying torque ripple, line voltage limit, stress of core, as well as maximize the torque at low and high speeds. I…
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[W-MA-51] Understanding Electromagnetic Phenomena in Steel Sheets Through Simulation
In the following, detailed physical phenomena in steel sheets can be acquired by simulation through the confirmation of analysis results in JMAG’s latest analysis function of the …
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[JAC103] Efficiency Analysis of a Permanent Magnet Synchronous Motor
In this example, how to obtain the efficiency with a sinusoidal wave voltage drive at a rotation speed of 1,800 r/min and voltage amplitude of 40 V.
