Title :
Determination of Electromagnetic Losses in Electric Motors Applying Neural Networks
Author :
Niewierowicz, Tadeusz ; Kawecki, Leszek ; Napieralska, E.
Author_Institution :
Inst. Politec. Nac., Mexico City, Mexico
Abstract :
The work presents a method for determining electric and magnetic losses generated within rotary electric machines with the application of neural networks. The proposed neural network allows determination of the intensities of the internal sources of heat generation due to electrical and magnetic losses inside the windings and magnetic circuits of the electric motor making use of the temperatures, the convective heat transfer coefficient and the elapsed working time at the moment of temperature measurements.
Keywords :
convection; electric machine analysis computing; electric motors; machine windings; neural nets; temperature measurement; convective heat transfer coefficient; elapsed working time; electric motors; electromagnetic losses; heat generation; internal sources; machine windings; magnetic circuits; neural networks; rotary electric machines; temperature measurement; Electric motors; Electromagnetics; Integrated circuit modeling; Magnetic circuits; Magnetic losses; Neural networks; Three dimensional displays; electric motors; losses; neural networks;
Journal_Title :
Latin America Transactions, IEEE (Revista IEEE America Latina)
DOI :
10.1109/TLA.2011.6030985
