Title :
Estimate and taking into account change of steel losses in induction motors in process of their aging
Author :
Prus, V.V. ; Zagirnyak, M.V. ; Kolotylo, I.A. ; Miljavec, D.
Author_Institution :
Kremenchuk Mykhaylo Ostrogradskiy, State Polytech. Univ., Ukraine
Abstract :
Method of determination of steel losses in induction motors with magnetic system high saturation caused by change of properties of stator core, as a result of a long-term operation and overhauls including complete change of stator winding, has been offered. Improved accuracy of this method, compared to existing ones, has been grounded and confirmed.
Keywords :
ageing; induction motors; steel; aging; induction motors; magnetic system; stator core; stator winding; steel losses; Aging; Eddy currents; Induction motors; Magnetic analysis; Magnetic cores; Magnetic hysteresis; Saturation magnetization; Stator cores; Stator windings; Steel; eddy currents losses; hysteresis losses; induction motors; stator core; steel losses;
Conference_Titel :
EUROCON 2009, EUROCON '09. IEEE
Conference_Location :
St.-Petersburg
Print_ISBN :
978-1-4244-3860-0
Electronic_ISBN :
978-1-4244-3861-7
DOI :
10.1109/EURCON.2009.5167722
