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Operation of Induction Machine with Combined Star Delta Stator Winding
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SYSNO ASEP 0479278 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Operation of Induction Machine with Combined Star Delta Stator Winding Author(s) Schreier, Luděk (UT-L) RID
Bendl, Jiří (UT-L) RID
Chomát, Miroslav (UT-L) RID, ORCIDSource Title EDPE 2017 - Conference Proceedings. - Zagreb : KoREMA, 2017 - ISBN 978-1-5386-3379-3 Pages s. 39-45 Number of pages 7 s. Publication form Print - P Action International Conference on Electrical Drives and Power Electronics (EDPE) /19./ Event date 04.10.2017 - 06.10.2017 VEvent location Dubrovnik Country HR - Croatia Event type EUR Language eng - English Country HR - Croatia Keywords AC machines ; induction machines with combined stator winding ; symmetrical components of instantaneous values Subject RIV JA - Electronics ; Optoelectronics, Electrical Engineering OECD category Electrical and electronic engineering R&D Projects GA16-07795S GA ČR - Czech Science Foundation (CSF) Institutional support UT-L - RVO:61388998 Annotation An induction machine with combined star-delta stator winding is analyzed in the paper. This type of winding is used in order to suppress the selected groups of higher spatial harmonics of the current layer, magnetic flux density in the air gap, and the flux in the yoke and thus lower the losses and improve the energy effiiciency. The mathematical model of the machine has been developed. The possibility to suppress higher harmonics in such machines has been demonstrated. The validity of the equations has been verifiedby experimental measurements on a physical model of the machine. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2018
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