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dc.contributor.authorKalaj, Patrik
dc.contributor.authorKomrska, Tomáš
dc.contributor.authorKindl, Vladimír
dc.contributor.authorČermák, Radek
dc.contributor.authorFrank, Zdeněk
dc.contributor.authorLaksar, Jan
dc.contributor.authorPeroutka, Zdeněk
dc.date.accessioned2023-01-23T11:00:16Z-
dc.date.available2023-01-23T11:00:16Z-
dc.date.issued2022
dc.identifier.citationKALAJ, P. KOMRSKA, T. KINDL, V. ČERMÁK, R. FRANK, Z. LAKSAR, J. PEROUTKA, Z. Multi-Pole Winding Behavior in Multiphase Motors under Current Harmonics Operation. IEEE TRANSACTIONS ON ENERGY CONVERSION, 2022, roč. 37, č. 4, s. 2546-2555. ISSN: 0885-8969cs
dc.identifier.issn0885-8969
dc.identifier.uri2-s2.0-85132705998
dc.identifier.urihttp://hdl.handle.net/11025/51014
dc.format10 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherIEEEen
dc.relation.ispartofseriesIeee Transactions On Energy Conversionen
dc.rightsPlný text je přístupný v rámci univerzity přihlášeným uživatelům.cs
dc.rights© IEEEen
dc.titleMulti-Pole Winding Behavior in Multiphase Motors under Current Harmonics Operationen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessrestrictedAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedMultiphase machines can be operated in interesting operation modes which are not possible when using their three-phase counterparts. Besides fault-tolerant and multimotor operation, torque enhancement by injecting harmonic currents is another of their very important properties. Torque enhancement by injecting harmonic is usually conditioned by the existence of spatial harmonics, typical for concentrated rather than distributed windings. An improved theory of the torque enhancement principle is presented in this paper. The theory is based on the inherent multi-pole behavior of multiphase stator windings supplied by harmonic currents, producing non-zero MMF. As a result, additional torque is produced even with sinusoidal MMF in distributed windings where negligible space harmonics exist. These conclusions are proved by both theoretical analysis and experimental results. Experimental tests were performed on a nine-phase star-connected induction machine with a rated power of 15 kW when supplied by individual fundamental, 3rd and 5th harmonic or by their combinations.en
dc.subject.translatedcurrent higher harmonics injectionen
dc.subject.translateddistributed sinusoidal windingen
dc.subject.translatedinduction motor driveen
dc.subject.translatedmultiphase ac motoren
dc.subject.translatedtorque enhancementen
dc.identifier.doi10.1109/TEC.2022.3183262
dc.type.statusPeer-revieweden
dc.identifier.document-number895454600028
dc.identifier.obd43936581
dc.project.IDEF18_069/0009855/Elektrotechnické technologie s vysokým podílem vestavěné inteligencecs
dc.project.IDSGS-2021-021/Výzkum a vývoj perspektivních technologií v elektrických pohonech a strojích IVcs
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