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Abstract
The sensorless control system of the interior permanent magnet machine is considered in this paper. The control system is based on classical linear controllers. In the machine, there occurs non-sinusoidal distribution of rotor flux together with the slot harmonics, which are treated as the control system disturbances. In this case, the classical observer structure in the (d-q) is unstable for the low range of rotor speed resulting in disturbances. This negative effect can be minimized by using the observer structure which is based on the rotor flux vector in (α-β) stationary frame together with the classical rotor speed and position law of estimation. The performance of the observer structure is validated by simulation and experimental results in the sensorless control system with field-oriented control
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Authors (3)
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Charles Ikechukwu Odeh dr inż
Cite as
Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/TIE.2023.3250851
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
no. 71,
pages 1399 - 1409,
ISSN: 0278-0046 - Language:
- English
- Publication year:
- 2023
- Bibliographic description:
- Morawiec M., Lewicki A., Odeh C. I.: Rotor-Flux Vector based Observer of Interior Permanent Synchronous Machine// IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS -Vol. 71,iss. 2 (2023), s.1399-1409
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/tie.2023.3250851
- Sources of funding:
-
- Statutory activity/subsidy
- Verified by:
- Gdańsk University of Technology
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