Fundamentals of Electromagnetic Field Analysis for Permanent Magnet Synchronous Motors
This presentation will introduce what can be achieved through electromagnetic field analysis using EMSolution by showing an example of analyzing a permanent magnet synchronous motor, along with information that is useful for design and development.
This document presents examples of electromagnetic field analysis focused on permanent magnet synchronous motors. 【No-load Analysis】 - Cogging torque waveform - Induced voltage (back electromotive force) waveform 【Load Analysis】 - Explanation of rotating magnetic field using magnetic flux line diagrams - Torque waveform at rated current - Current-torque characteristics - Current phase angle-torque characteristics 【Coupled Analysis / Parametric Analysis】 - Current waveform - Speed-torque characteristics and efficiency map We also explain what can be understood from these results and how they can be useful for design and other purposes. If you are interested in electromagnetic field analysis of permanent magnet synchronous motors, please take a look. *For more details, please refer to the PDF document or feel free to contact us.
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