CHARACTERIZATION OF INDUCTION MOTORS FOR RAILWAY TRACTION FROM THE EQUIVALENT CIRCUIT, INCLUDING ALL MOTOR LOSSES

MARCEL TORRENT BURGUES; JOSE IGNACIO PERAT BENALVIDES; BALDUI BLANQUE MOLINA; SANTIAGO SORIANO ALMODOVAR

doi:https://doi.org/10.6036/7179

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CHARACTERIZATION OF INDUCTION MOTORS FOR RAILWAY TRACTION FROM THE EQUIVALENT CIRCUIT, INCLUDING ALL MOTOR LOSSES

JANUARY 2015 - Volume: 90 - Pages: 87-95

DOI:

https://doi.org/10.6036/7179

Authors:

MARCEL TORRENT BURGUES - JOSE IGNACIO PERAT BENALVIDES - BALDUI BLANQUE MOLINA - SANTIAGO SORIANO ALMODOVAR

Disciplines:

Electrical technology and engineering (MOTORES ELECTRICOS )

Downloads: 208

Cites in Web of Science: 1

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Received Date : 5 June 2014

Reviewing Date : 16 December 2014

Accepted Date : 21 December 2014

Key words:: motor de inducción, circuito equivalente, pérdidas, rendimiento, tracción, induction motor, equivalent circuit, losses, efficiency, traction
Article type:: ARTICULO DE INVESTIGACION / RESEARCH ARTICLE
Section:: RESEARCH ARTICLES

In this paper is intended to study a three phase induction motor for railway applications. The steady state equivalent circuit is used to include and quantify all motor losses in the power balance.

The use of the proposed equivalent circuit, which allows a reliable assessment of the loss distribution and performance of this motor at different operating points, so comes as a particularly interesting tool to evaluate efficiency improvements, either in the motor design or in the materials selection.

Currently motor performance evaluation in railway applications is especially interesting, where the energy consumption has a significant economic and environmental impact.

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