Determinación de Pérdidas Electromagnéticas en Motores Eléctricos Aplicando Redes Neuronales (Determination of Electromagnetic Losses in Electric Motors Applying Neural Networks)

Tadeusz Niewierowicz (, Leszek Kawecki (, Ewa Napieralska (

1Instituto Politécnico Nacional
2LSEE Université d'Artois

This paper appears in: Revista IEEE América Latina

Publication Date: Sept. 2011
Volume: 9,   Issue: 5 
ISSN: 1548-0992

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.

Index Terms:
neural networks, electric motors, losses,   

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