Vibration Analysis / Sound Pressure Analysis
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The coupling of JMAG and Simcenter 3D in view Noise and Vibration analysis of Electric Machines
Koen De Langhe, SIEMENS PLM Software
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Development of Motors for SPORT HYBRID SH-AWD for New NSX
Manabu Yazaki, Honda R&D Co., Ltd.
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Detailed Evaluation of High-frequency Transformers/Reactors
Takayuki Nishio, JSOL Corp.
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Miniaturization and low noise Design of the transformer for train
Naoki Sato, ICHIKAWA ELECTRIC CO., LTD.
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Proposal of Electromagnetic Noise-generating Mechanism on Carrier Harmonics
Yoshitake Kamijo, Toshiba Corporation
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Permanent Magnet Motor Vibration Simulation for Compressor Application
Steven Lee, Emerson Climate Technologies (Suzhou) Co.,Ltd
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Utilization of JMAG-RT Using Multi-Case Parallel Calculation
Tomoya Ueda, NIDEC CORPORATION
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[W-MO-23] Measurement of PM Motor Vibration/Noise and Analysis Modeling
While miniaturization and efficiency optimization are always in demand in motor development, demand is also increasing for the reduction of vibration and noise in recent years. As…
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[JAC184] Reactor Sound Pressure Analysis taking Magnetostriction into Account
These notes will conduct an analysis of changed vibratory force and show a case study of confirming the impact magnetostriction has on vibration noise.
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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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[JAC020] Sound Pressure Analysis of an SPM Motor
This Application Note shows an example of an evaluation of a reactor’s sound pressure, when acquiring electromagnetic force generated by a stator core for a SPM motor and linking …
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Right First Time Design of e-Drive NVH
Hiroshi Koyama, Romax Technology Japan Limited
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Investigating the Possibility of Improving Performance by Applying CFRP to Outer Rotor Housing
Yoshiyuki Sakashita, PUES Corporation
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Low Oscillation Actuator for Force-controlled Medical Robot Arm
Tetsuharu Fukushima, Sony Imaging Products & Solutions Inc.
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[L-TR-44] Winding Vibration Analysis of a Power Transformer
Winding vibration originating from a transformer is a vibration phenomenon that uses Lorentz force as the vibration force, which occurs when flux leakage from the winding works on…
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[JAC251] Alternator Vibration Analysis
In this example, the electromagnetic force generated in the stator core of a claw pole alternator is obtained, and acceleration is evaluated with an electromagnetic force - struct…
