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Sensorless five-phase induction motor drive with third harmonic injection and inverter output filter
Abstract
The paper presents a sensorless control approach for a five-phase induction motor drive with third harmonic injection and inverter output filter. In the case of the third harmonic injection being utilised in the control, the physical machine has to be divided into two virtual machines that are controlled separately and independently. The control system structure is presented in conjunction with speed and rotor flux observers that are required for a speed sensorless implementation of the drive. The last section is dedicated to experimental results of the drive system in sensorless operation, and the uninterrupted drive operation for two open-phase faults.
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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Bulletin of the Polish Academy of Sciences-Technical Sciences
no. 68,
pages 437 - 445,
ISSN: 0239-7528 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Strankowski P., Guziński J., Morawiec M., Lewicki A., Wilczyński F.: Sensorless five-phase induction motor drive with third harmonic injection and inverter output filter// Bulletin of the Polish Academy of Sciences-Technical Sciences -Vol. 68,iss. 3 (2020), s.437-445
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/bpasts.2020.133369
- Sources of funding:
- Verified by:
- Gdańsk University of Technology
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