Thermal and Demagnetization Analysis of an Axial-Flux Permanent Magnet Synchronous Machine
| Autor: | Marius Fartan, Marius Dranca, Stefan Breban, Mihai Chirca |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Electric motor
Materials science Rotor (electric) 020209 energy 020208 electrical & electronic engineering Demagnetizing field Mechanical engineering 02 engineering and technology Propulsion law.invention Magnetic field law Magnet 0202 electrical engineering electronic engineering information engineering Torque Overheating (electricity) |
| Zdroj: | 2020 International Conference and Exposition on Electrical And Power Engineering (EPE). |
| Popis: | This paper approaches the thermal and demagnetization analysis of an axial-flux permanent magnet synchronous machine designed for propulsion of a railway vehicle. The aim of this analysis is to determine if the permanent magnets glued on the rotor disk are subject of overheating during normal operation of the electric motor, which can cause permanent-partial demagnetization of the magnets. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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