Issue |
MATEC Web of Conferences
Volume 23, 2015
Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment
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Article Number | 01021 | |
Number of page(s) | 4 | |
DOI | https://doi.org/10.1051/matecconf/20152301021 | |
Published online | 31 August 2015 |
Thermal Analysis of Power Transformer
Tomsk polytechnic university, 634040, Lenina av.40, Tomsk, Russia
a Corresponding author: kevatp@tpu.ru
A new approach for predicting the reliability indices based on the numerical analysis of nonuniform temperature fields of power transformer is reported. The failure rates of a power transformer in a real thermal mode of device under natural convection were compared with statistical data.. The necessity of unsteady temperature field consideration was shown to enchance the reliability prediction
© Owned by the authors, published by EDP Sciences, 2015
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