DS

Static/Dynamic Structural (2D/3D)

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  1. [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.

  2. [JAC097] Sound Pressure Analysis of a Transformer

    This example presents the use of a coupled magnetic field and structural analysis to obtain the sound pressure distribution accounting for the electromagnetic force of the core wh…

  3. [JAC128] Structural Analysis of a Cantilever

    In this Application Note, the displacement is obtained for three simple cantilever beam models with different mesh conditions when their eigenmode or a concentrated load is applie…

  4. [JAC108] Centrifugal Force Rupture Analysis of a Ring Magnet

    This Application Note presents how to obtain the stress distribution of a ring magnet in an SPM motor rotating at high speeds.

  5. [JAC091] Iron Loss Analysis of an IPM Motor Including the Effects of Press Fitting Stress

    This Application Note presents modeling the press fitting of a core and frame with the Press Fit condition and then obtaining the iron loss density of an IPM motor with and withou…

  6. [JAC087] Iron Loss Analysis of an IPM Motor Including the Effect of Shrink Fitting

    This document will compare the results of iron loss accounting for only the size of stress, and iron loss accounting for changes in magnetic flux density over time for each princi…

  7. Utilization of JMAG-RT Using Multi-Case Parallel Calculation

    Tomoya Ueda, NIDEC CORPORATION

  8. Proposal of Electromagnetic Noise-generating Mechanism on Carrier Harmonics

    Yoshitake Kamijo, Toshiba Corporation

  9. Miniaturization and low noise Design of the transformer for train

    Naoki Sato, ICHIKAWA ELECTRIC CO., LTD.

  10. Detailed Evaluation of High-frequency Transformers/Reactors

    Takayuki Nishio, JSOL Corp.

  11. Optimization of Electric Motors for Automotive Applications

    Bernd Cebulski, Stephan Paul, Advanced Powertrain Electrification, IAV GmbH Chemnitz

  12. Noise and Vibration of Oil-Immersed Transformer Generated by Load Current

    Kiyoshi Wakimoto, Transformer Team, T&D Core Technology Development Office, Meidensha Corporation

  13. Coupled Thermal/Structural/Magnetic Field Analysis Using JMAG

    Shinya Tanaka, Solution Division(Kawasaki) CAE Center Kurashiki Gr., JFE Techno-Research Corporation

  14. Some JMAG Designing Technique on IPMSM under a Magnet-Saving Scheme

    Tadashi Sonobe, MAYEKAWA MFG. CO., LTD.

  15. Electromagnetic force as a noise source generated by leakage flux in transformer tank

    Kiyoshi Wakimoto, MEIDENSHA CORPORATION

  16. Vibration analysis of transformer core with magnetostriction by using JMAG

    Naoyuki Kurita, Hitachi Ltd.

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