SPM Motor

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  1. [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.

  2. [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.

  3. Comparison between IPM and SPM based on Experiment and Analysis Result(Report of Harumi Project1)

    Kan Akatsu,Katsuyuki Narita,Yoshuki Sakashita,Takashi Yamada, Tokyo University of Agriculture and Technology/JRI Solutions, Ltd.

  4. [JAC046] Sensitivity Analysis of the Magnetization Pattern of an SPM Motor

    This Application Note presents the use of a magnetic field analysis to obtain the surface flux density for radial pattern, parallel anisotropic pattern, and polar anisotropy patte…

  5. [JAC114] Vibration Analysis of an Outer Rotor Motor

    This note presents the use of a magnetic field analysis and structural analysis to obtain the sound pressure caused by electromagnetic vibrations in an outer rotor motor with hole…

  6. Utilizing JMAG Designer for 3D Magnetic Field Analysis Models

    Yuichi Yoshikawa, Home Appliances Company,Panasonic Corporation

  7. Loss analysis and geometry optimization in rotating machines

    Katsumi Yamazaki, Chiba Institute of Technology

  8. Role of Electrical Machines in Electrification

    Ayman M. EL-Refaie, General Electric Global Research Center

  9. Study on the Application of the JMAG Optimization Function in Motor Design

    Yoshiyuki Sakashita, PUES Corporation

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

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

  11. Multi-Physics Machine Design Optimization Based on Finite Element Analysis Using High-Throughput Computing

    Wenying Jiang, Department of Electrical Engineering, Nanjing University of Aeronautics and Astronautics

  12. Customer case: Computation of no-loadtorque for slotlessmachine withnon-cylindricalairgap

    Eduardo E. Montalvo-Ortiz, POWERSYS USA

  13. Comparison of electromagnetic and thermal modelling with JMAG with electromagnetic and thermal equivalent circuit models and experimental test results

    Shinara UTEGENOVA, Airbus Helicopters

  14. Improvement of analysis operation using multi-case parallel calculation

    Yoshiyasu Shibayama, Kawasaki Heavy Industries, Ltd.

  15. Study on Robust Optimization Method for Cogging Torque Reduction Accounting for Manufacturing Errors of the Motor

    Tomoya Uchimura, Mitsubishi Electric Corporation

  16. Case Study of Optimization by modeFRONTIER Using Linkage Function of JMAG with Solidworks (The Present Situation for the Process of Making the Workflow fo…

    Masanori Ichino, MAHLE Electric Drives Japan Corporation

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