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Energy-saving power regulation of AC electric locomotives with continuous temperature monitoring of the electrical equipment

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Russian Engineering Research Aims and scope

Abstract

The character of thermo-mechanical ageing caused by growing of internal heat resistance of powerful semi-conductor devices in transforming units has been clarified. The reasons of low reliability of electronic equipment of electric locomotive are found out. The way to increase its lifetime is suggested.

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References

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Authors and Affiliations

  1. Omsk State University of Railroad Communications, Omsk, Russia

    Sh. K. Ismailov, O. V. Gatelyuk & V. V. Bublik

  2. Russian State Open University of Railroad Communications, Moscow, Russia

    V. P. Smirnov

Authors
  1. Sh. K. Ismailov
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  2. V. P. Smirnov
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  3. O. V. Gatelyuk
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  4. V. V. Bublik
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Additional information

Original Russian Text © Sh.K. Ismailov, V.P. Smirnov, O.V. Gatelyuk, V.V. Bublik, 2009, published in Vestnik Mashinostroeniya, 2009, No. 2, pp. 26–29.

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Ismailov, S.K., Smirnov, V.P., Gatelyuk, O.V. et al. Energy-saving power regulation of AC electric locomotives with continuous temperature monitoring of the electrical equipment. Russ. Engin. Res. 29, 126–130 (2009). https://doi.org/10.3103/S1068798X09020051

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  • DOI: https://doi.org/10.3103/S1068798X09020051

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