Motor

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  1. [JAC041] Positioning Control Analysis of a Permanent Magnet Linear Motor Using the Control Simulator and the JMAG-RT

    This Application Note presents how to use the JMAG-RT to obtain the space harmonics and current dependency of the thrust and coil inductance and import them to a circuit/control s…

  2. A study on analysis of PM stepping motor

    Kaoru Miyazaki, SANYO Seimitsu Co.,Limited

  3. Evaluation of the acoustic noise of DC permanent magnet motor

    Frank Hsieh, Chi-Hua Fitness Co.,Ltd.

  4. EXPERIENCES IN 3D FEM ANALYSIS

    Akira Chiba, Tokyo University of Science

  5. [JAC031] Iron Loss Analysis of an SPM Motor Including the Effect of Press-fitting Stress

    This note presents the use of the press fit condition to model a core and frame and obtains iron loss density for when the generated stress is used and not used.

  6. [JAC024] Cogging Torque Analysis of an SPM Motor with a Skewed Stator

    This note presents the use of magnetic field analysis to evaluate the cogging torque of an SPM motor with a skewed stator.

  7. [JAC040] Cogging Torque Analysis of an SPM Motor

    This Application Note presents the use of magnetic field analysis to obtain the cogging torque of an 8-pole, 9-slot SPM motor, which has relatively small period.

  8. [JAC029] Iron Loss Analysis of an SPM Motor with Overhanging Magnet

    This Application Note presents the use of a no-load iron loss analysis of an SPM motor with and without an overhanging magnet.

  9. [JAC039] Torque Analysis of a Three Phase Induction Motor Accounting for the Skew

    This Application Note presents a comparison of the torque waveforms of three phase squirrel cage induction motors with and without torque, and introduces the effects of using skew…

  10. [JAC023] Eccentricity Analysis of an IPM Motor

    This Application Note presents how to obtain variations in electromagnetic force according to changes in the amount of rotor eccentricity.

  11. Transition of IPMSM for Air-Conditioners, and a Future Trend.

    Yuichi Yoshikawa, Motor Company Matsushita Electric Industrial Co.,Ltd.

  12. Development of the In-wheel Multipolar SR motor for an Electric Vehicle based on Magnetic Circuit Method

    Kenji Nakamura, Tohoku University

  13. Magnetization Patterns and Motor Effeciency of the NEOQUENCH-DR

    Takao Yabumi, Daido Steel Co., Ltd.

  14. The Axial Air Gap Permanent Magnet Motor for Air Conditioners

    Takushi Fujioka, FUJITSU GENERAL LIMITED

  15. Comparing Coupled Analysis with Experimental results for IPMSM

    Kan Akatsu, Tokyo University of Agriculture and Technology

  16. [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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