Stator design techniques to reduce vibration in permanent magnet synchronous machines
| Autor: | Subhra Paul, Yilmaz Sozer, Iftekhar Hasan, Alejandro J. Pina, Rakib Islam, Jeff Klass |
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| Rok vydání: | 2017 |
| Předmět: |
010302 applied physics
Engineering business.industry Stator 020208 electrical & electronic engineering 02 engineering and technology Permanent magnet synchronous generator 01 natural sciences Automotive engineering law.invention Quantitative Biology::Subcellular Processes Vibration Noise Acceleration law Magnet 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Electronic engineering Torque business Synchronous motor |
| Zdroj: | 2017 20th International Conference on Electrical Machines and Systems (ICEMS). |
| DOI: | 10.1109/icems.2017.8056492 |
| Popis: | This research analyzes two stator design features as structural solutions to reduce noise and vibration in permanent magnet synchronous machines (PMSM). The study was focused on a surface mounted PMSM with 12-stator slots and 10-rotor poles where vibration is a well-known issue. The structural-harmonic analysis was used to quantify the vibration by analyzing the radial deformation and acceleration on the outer face of the motor housing. The acoustics-harmonic analysis was also carried out to quantify the airborne noise radiated from the motor. |
| Databáze: | OpenAIRE |
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