2D Repetitive PI Control for Enhanced Harmonic Current Suppression in Induction Machines
Stoß, Johannes
1; Mader, Pierre 1; Goehner, Stephan
1; Geier, Leonard
1; Brodatzki, Matthias
1; Hiller, Marc 1; Liske, Andreas
1
1 Elektrotechnisches Institut (ETI), Karlsruher Institut für Technologie (KIT)
1; Mader, Pierre 1; Goehner, Stephan
1; Geier, Leonard
1; Brodatzki, Matthias
1; Hiller, Marc 1; Liske, Andreas
11 Elektrotechnisches Institut (ETI), Karlsruher Institut für Technologie (KIT)
Abstract (englisch):
This paper presents a novel control strategy, for mitigating harmonics in squirrel cage induction machines using a
repetitive PI-controller. The proposed method enhances existing control architectures for permanent-magnet synchronous motors by taking the rotor harmonics into account by adding a second dimension. This is a key enabler for harmonic current mitigation in induction machines, as the magnetic circuit depends on the rotor position and rotor flux angle. The presented controller has been verified by test bench measurements. In addition, its
performance is demonstrated by comparison with a conventional PI control and a 1D repetitive PI control using measurements.
repetitive PI-controller. The proposed method enhances existing control architectures for permanent-magnet synchronous motors by taking the rotor harmonics into account by adding a second dimension. This is a key enabler for harmonic current mitigation in induction machines, as the magnetic circuit depends on the rotor position and rotor flux angle. The presented controller has been verified by test bench measurements. In addition, its
performance is demonstrated by comparison with a conventional PI control and a 1D repetitive PI control using measurements.
| Zugehörige Institution(en) am KIT | Elektrotechnisches Institut (ETI) |
| Publikationstyp | Proceedingsbeitrag |
| Publikationsdatum | 20.10.2024 |
| Sprache | Englisch |
| Identifikator | ISBN: 979-83-503-7606-7 ISSN: 2329-3721 KITopen-ID: 1000179015 |
| Erschienen in | 2024 IEEE Energy Conversion Congress and Exposition (ECCE), Phoenix, 20th-24th October 2024 |
| Veranstaltung | IEEE Energy Conversion Congress and Exposition (ECCE 2024), Phoenix, AZ, USA, 20.10.2024 – 24.10.2024 |
| Verlag | Institute of Electrical and Electronics Engineers (IEEE) |
| Seiten | 5918–5924a |
| Schlagwörter | induction machines, harmonics, non-linear control, harmonics mitigation, machine control |
| Nachgewiesen in | OpenAlex Dimensions |
| Globale Ziele für nachhaltige Entwicklung |
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