Influence of Third Space Harmonic on Properties of Five-Phase Induction Machine

0369219 - ÚT 2012 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Schreier, Luděk - Chomát, Miroslav - Bendl, Jiří
Influence of Third Space Harmonic on Properties of Five-Phase Induction Machine.
XI. International Conference on Low Voltage Electrical Machines - LVEM 2011. Brno: University of Technology Brno, 2011, s. 1-5. ISBN 9788021443624.
[International Conference on Low Voltage Electrical Machines - LVEM 2011 /11./. Šlapanice (CZ), 07.11.2011-08.11.2011]
Grant CEP: GA ČR GA102/09/1273
Výzkumný záměr: CEZ:AV0Z20570509
Klíčová slova: induction machine * space harmonics * symmetrical component
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

The paper deals with the necessity to consider higher space harmonic waves of a current layer, magnetic flux density and yoke flux in a five-phase induction motor fed from a tenpulse frequency converter. It is shown that especially the third space harmonic influences currents and torque of the machina considerably. The influence depends on connection arrangements of the converter and stator of the five-phase induction machine. Theoretical results are verified by experimental measurements.
Trvalý link: http://hdl.handle.net/11104/0203339