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Comparison of Magnetic Field Distribution in Induction Machines with Different Types of Combined Star-Delta Stator Windings
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SYSNO ASEP 0495115 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Comparison of Magnetic Field Distribution in Induction Machines with Different Types of Combined Star-Delta Stator Windings Author(s) Chomát, Miroslav (UT-L) RID, ORCID
Schreier, Luděk (UT-L) RID
Bendl, Jiří (UT-L) RIDSource Title Proceedings of the IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society. - Piscataway,NJ : IEEE, 2018 - ISBN 978-1-5090-6683-4 Pages s. 428-432 Number of pages 5 s. Publication form Print - P Action Annual Conference of the IEEE Industrial Electronics Society - IECON 2018 /44./ Event date 21.10.2018 - 23.10.2018 VEvent location Washington D.C. Country US - United States Event type WRD Language eng - English Country US - United States Keywords induction machine ; combined star-delta winding ; higher spatial harmonics 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 Two basic types of induction machines with combined star-delta stator windings have been analyzed by means of numerical simulations based on lump parameter and finite element method models. The use of suitably designed combined star-delta winding may lead ti the suppression of selected high spatial harmonics of the magnetic flux density in the air gap and, thus, to an improvement of the energy efficiency. the results of numerical simulations are verified by measurements on an experimental 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 2019
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