Cooperation of a three-phase transformer with non-linear load-Reference-Cited by-同舟云学术

Cooperation of a three-phase transformer with non-linear load

Published:2018-12-20 Issue:2 Volume:3 Page:13-20
ISSN:2544-9125
Container-title:Science, Technology and Innovation
language:
Short-container-title:Sci. Tech., Innov

Author:

Daniluk Mateusz¹,Drabek Tomasz¹,Lerch Tomasz¹

Affiliation:

1. AGH Akademia Górniczo-Hutnicza, al. Mickiewicza 30, 30-059 Kraków, Polska

Abstract

The paper presents the theoretical basics and the derivation of the American standard expression used to determine the thermally permissible current of three-phase dry transformers with nonlinear loads. The results of the measurement verification of this expression are presented, with different shapes of loading currents of the dry transformers under test. The results of the tests confirmed the correctness of the expression for contemporary transformers only.

Publisher

University of Applied Sciences in Tarnow, Poland

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