| Autor: |
Nicola Bianchi, Claudio Bianchini, Matteo Davoli, Alberto Bellini, Ambra Torreggiani, Ludovico Ortombina |
| Přispěvatelé: |
Bianchini C., Torreggiani A., Davoli M., Bellini A., Ortombina L., Bianchi N. |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Popis: |
Electrical machines are wide spread because of their intrinsic robustness, versatility and reduced impact on energy and resources. Recently, the demand has focused on specific features: compatibility with power converters and fault tolerance. In fact, the range of applications requires variable speed drives and high rejection of faults, i.e. safe operation also for non-critical applications.Here, a dual three-phase stator configuration for a synchronous reluctance motor is investigated. The power supply of the two three-phase system is independently regulated in order to reduce torque ripple compensating the current ripple via harmonic cancellation. The finite element analysis shows that a quite perfect compensation of the torque ripple can be achieved with a suitable displacement of the PWM carrier of the three-phase system supply. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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