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Reseach Article

Investigation of Inter-turn Fault in Transformer Winding under Impulse Excitation

Published on December 2013 by P. S. Diwakar, S. Sankarakumar
International Conference on Innovations In Intelligent Instrumentation, Optimization and Electrical Sciences
Foundation of Computer Science USA
ICIIIOES - Number 4
December 2013
Authors: P. S. Diwakar, S. Sankarakumar
167f87e7-a9f2-4c40-80d4-aeb333f06675

P. S. Diwakar, S. Sankarakumar . Investigation of Inter-turn Fault in Transformer Winding under Impulse Excitation. International Conference on Innovations In Intelligent Instrumentation, Optimization and Electrical Sciences. ICIIIOES, 4 (December 2013), 6-12.

@article{
author = { P. S. Diwakar, S. Sankarakumar },
title = { Investigation of Inter-turn Fault in Transformer Winding under Impulse Excitation },
journal = { International Conference on Innovations In Intelligent Instrumentation, Optimization and Electrical Sciences },
issue_date = { December 2013 },
volume = { ICIIIOES },
number = { 4 },
month = { December },
year = { 2013 },
issn = 0975-8887,
pages = { 6-12 },
numpages = 7,
url = { /proceedings/iciiioes/number4/14302-1459/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Innovations In Intelligent Instrumentation, Optimization and Electrical Sciences
%A P. S. Diwakar
%A S. Sankarakumar
%T Investigation of Inter-turn Fault in Transformer Winding under Impulse Excitation
%J International Conference on Innovations In Intelligent Instrumentation, Optimization and Electrical Sciences
%@ 0975-8887
%V ICIIIOES
%N 4
%P 6-12
%D 2013
%I International Journal of Computer Applications
Abstract

Power Transformers are the most critical component of power system. This work investigates the pattern of the fault currents contain a typical signature of the nature and type of the fault for a given winding. It determines the reliability of equipment and facilities used in a power system is an essential precondition of the energy transmission security. This dissertation aims at investigating the behaviour of dynamic insulation failure in transformer under impulse excitation like standard impulse and switching impulse. Major faults like series and shunt fault in transformer are considered for analysis. In this proposed work, the fault can be diagnosed by winding current waveform of transformer, where the equivalent circuit of transformer winding model is developed by using ORCAD PSPICE software.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Transformer Winding Standard Impulse Switching Impulse Shunt Fault And Series Fault.