Title :
Temperature estimation of induction motor fed with unbalanced supply
Author :
Suresh Makkena;K. S. Sandhu
Author_Institution :
Department of Electrical Engineering, National Institute of Technology, Kurukshetra, India
fDate :
6/1/2015 12:00:00 AM
Abstract :
Induction motor appears to be one of the major loads on power network, supposed to be operated under balanced supply. However in a weak grid any unbalances may result with the overheating of machine. Therefore this paper presents a model to estimate the induction motor stator winding temperature when fed with unbalanced supply. Experimental data on a transformer is extended to develop a model for such investigations.
Keywords :
"Windings","Temperature measurement","Induction motors","Temperature sensors","Estimation","Stator windings","Current measurement"
Conference_Titel :
Energy, Power and Environment: Towards Sustainable Growth (ICEPE), 2015 International Conference on
DOI :
10.1109/EPETSG.2015.7510133
