Citation link:
Authors:
Барутчийски, Светослав Гошев; Barutchiyski, Svetoslav Goshev
Title:
Анализ на два съвременни метода за измерване на частични разряди
Other Titles:
Review of new methods for measurement of partial discharges in transformers
Date of Issue:
2004
Is Part of:
Годишник на ТУ - София, 54, 2004, № 2. Автоматика и информатика, с. 223-232
Publisher:
ТУ-София
Identifiers:
0374-342Х [issn]
Type:
Article
Language:
bul
Subject:
трансформатори – измервания; transformers
Abstract:
In this article are presented two methods for measurement of partial discharges (PD). The first one has been based on fiber optic Fabry-Perot sensor for measurement of PD in power transformers. That interferometer is suitable for accurately measurement of acoustic signals in transformer's oil and posses a high sensitivity and wide broadband The second one is based on a system theoretical approach and gives an opportunity for determination of PD source with using of transfer function of transformer 's coils by convolution of measured signal. The base idea of this method has been described together with it's capabilities and limitations as well as and it's advantages and disadvantages.
Description:
Барутчийски, Светослав Гошев. Анализ на два съвременни метода за измерване на частични разряди. (Автоматизирано електрозадвижване и теоретична електротехника). // Том 54, 2004, № 2. Автоматика и информатика : Юбилейна научна сесия 30 години факултет “Автоматика“ ТУ–София, 28-29 октомври 2004 г. София, с. 223-232 : със сх., диагр.
Рез. на бълг. и англ. ез.; С библиогр.
