0195612 - UE-C 20033028 RIV CZ eng C - Conference Paper (international conference)
Schreier, Luděk - Chomát, Miroslav
Influence of Third Space Harmonic Wave of Magnetic Density on Currents and Torque of Induction Motor.
Advanced Methods in the Theory of Electrical Engineering - AMTEE 03. Pilsen: University of West Bohemia, 2003, s. D47-D50. ISBN 80-7082-960-5.
[International Conference on AMTEE 03 /6./. Pilsen (CZ), 10.09.2003-12.09.2003]
R&D Projects: GA ČR GA102/01/0181
Institutional research plan: CEZ:AV0Z2057903
Keywords : induction machine * higher space harmonics * symmetrical components
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering

Influence of the third space harmonics of stator current layer and field density on properties of induction motors is discussed in the paper. The rise of these waves in connection with zero-sequence component in stator currents is shown. It is proved that the flux corresponding to the third wave of the field density passes through the air gap and can give rise to rotor currents in dependence of rotor winding configuration.
Permanent Link: http://hdl.handle.net/11104/0091277