Izvorni znanstveni članak
https://doi.org/10.1080/00051144.2024.2429189
Simplest and robust speed control for PMSMs with unknown mechanical characteristics
Abdelhak Djoudi
; CDER, Centre de Développement des Energies Renouvelables, Route de l’Observatoire Bouzeréah, Algiers, Algeria
*
Seddik Bacha
; Grenoble INP, G2Elab, Univ. Grenoble Alpes, CNRS, Grenoble, France
Szymon Racewicz
; Faculty of Technical Sciences, University of Warmia and Masary in Olsztyn, Olsztyn, Poland
Djamila Rekioua
; Laboratoire de Technologie Industrielle et de l’Information, Université de Béjaia, ie, Faculté de Technologie, Bejaia, Algerie
* Dopisni autor.
Sažetak
This paper addresses speed control for permanent magnet synchronous machines (PMSMs),
specifically focusing on the outer control loop within a cascaded control structure. The proposed
approach aims to address the weaknesses of existing methods. One of its key advantages is that it
does not require knowledge or estimation of mechanical torque, magnetic flux or inertia. Instead,
it relies on a straightforward formula, avoiding the complex algorithms typically used to estimate
mechanical characteristics. Additionally, the proposed strategy ensures robust control even in
the presence of faults in current sensors. Simulation results demonstrate the superiority of the
proposed method compared to recent approaches, and experimental results confirm its viability
Ključne riječi
Hrčak ID:
326450
URI
Datum izdavanja:
21.11.2024.
Posjeta: 0 *