Citation link:
Authors:
Vichev, Stanimir Trifonov; Tagarov, Kiril D.; Вичев, Станимир Трифонов; Тагаров, Кирил Д.
Title:
Calculation of transient processes in power transformers
Other Titles:
Изчисляване на преходни процеси в силови трансформатори
Date of Issue:
1995
Is Part of:
Годишник на ТУ-София, 48(3), 1995. Електротехника, eнергетика : Юбилейна научна сесия „50 години ТУ–София“ 11-12.10.1995 София, с. 49-54.
Publisher:
ТУ-София
Identifiers:
0374-342Х [issn]
Type:
Article
Language:
eng
Subject:
трансформатори – изчисления
Abstract:
In this paper are shown computational results a transient swith on phenomena in a traction transformer at open-circuit conditions. These results are compared with experimental results from a series of experiments, conducted in Bulgaria. The good agreement be-tween them made it possible to perform additional computational research that could not be done experimentally. These computations have shown the causes for the non-selective operation of the relay protections of the feeders to the contact network in the traction railway sub-stations after switching of powerful traction locomotive transformers at open-circuit conditions.
Description:
Vichev, Stanimir Trifonov et al. Calculation of transient processes in power transformers / Stanimir Vichev, Kiril Tagarov. (Electrical engineering). // Годишник на ТУ-София, Том 48, 1995, № 3. Електротехника, eнергетика : Юбилейна научна сесия „50 години ТУ–София“ 11-12.10.1995 София, с. 49-54 : с диагр.
Рез. на бълг. и англ. ез.; С библиогр.
