Graphical analysis of ferroresonance modes in a voltage transformer energized through grading capacitance using correlation function

Algorithms; Correlation methods; Electric circuit breakers; Grading; Magnetic resonance; MATLAB; Power transformers; Resonance; Voltage measurement; Correlation function; Diagnostic tools; Ferroresonance; Fundamental frequencies; Graphical analysis; System voltage; Voltage signals; Voltage transform...

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Main Authors:	Ali Z., Peng S.A., Norfauzi M.
Other Authors:	25824589000
Format:	Conference Paper
Published:	Institute of Electrical and Electronics Engineers Inc. 2023
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Institution:	Universiti Tenaga Nasional

id	my.uniten.dspace-22882
record_format	dspace
spelling	my.uniten.dspace-228822023-05-29T14:13:02Z Graphical analysis of ferroresonance modes in a voltage transformer energized through grading capacitance using correlation function Ali Z. Peng S.A. Norfauzi M. 25824589000 55569320300 24484122500 Algorithms; Correlation methods; Electric circuit breakers; Grading; Magnetic resonance; MATLAB; Power transformers; Resonance; Voltage measurement; Correlation function; Diagnostic tools; Ferroresonance; Fundamental frequencies; Graphical analysis; System voltage; Voltage signals; Voltage transformer; Capacitance This paper presents a new algorithm of identifying the different modes of ferroresonance (FR) using voltage signals. The voltage signals are simulated from a ferroresonance model that represents a voltage transformer energized through a grading capacitance of opened circuit breakers. Different modes of ferroresonance voltage signals were obtained by simulating various value of grading capacitance, system voltage and interrupting time. The mode's identification is automatically determined by correlating the sustained period of different ferroresonance mode signal and the sustained period of tested voltage signal. Detecting the types of ferroresonant modes plays an important role as a pre-testing tool or diagnostic tool to identify the range of parameters that would lead to the fundamental frequency ferroresonance phenomenon. The simulation is carried out by using Matlab. � 2015 IEEE. Final 2023-05-29T06:13:01Z 2023-05-29T06:13:01Z 2016 Conference Paper 10.1109/TENCON.2015.7373195 2-s2.0-84962150413 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84962150413&doi=10.1109%2fTENCON.2015.7373195&partnerID=40&md5=72ad3eecb09f008f56ea77d5153f18e4 https://irepository.uniten.edu.my/handle/123456789/22882 2016-January 7373195 Institute of Electrical and Electronics Engineers Inc. Scopus
institution	Universiti Tenaga Nasional
building	UNITEN Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Tenaga Nasional
content_source	UNITEN Institutional Repository
url_provider	http://dspace.uniten.edu.my/
description	Algorithms; Correlation methods; Electric circuit breakers; Grading; Magnetic resonance; MATLAB; Power transformers; Resonance; Voltage measurement; Correlation function; Diagnostic tools; Ferroresonance; Fundamental frequencies; Graphical analysis; System voltage; Voltage signals; Voltage transformer; Capacitance
author2	25824589000
author_facet	25824589000 Ali Z. Peng S.A. Norfauzi M.
format	Conference Paper
author	Ali Z. Peng S.A. Norfauzi M.
spellingShingle	Ali Z. Peng S.A. Norfauzi M. Graphical analysis of ferroresonance modes in a voltage transformer energized through grading capacitance using correlation function
author_sort	Ali Z.
title	Graphical analysis of ferroresonance modes in a voltage transformer energized through grading capacitance using correlation function
title_short	Graphical analysis of ferroresonance modes in a voltage transformer energized through grading capacitance using correlation function
title_full	Graphical analysis of ferroresonance modes in a voltage transformer energized through grading capacitance using correlation function
title_fullStr	Graphical analysis of ferroresonance modes in a voltage transformer energized through grading capacitance using correlation function
title_full_unstemmed	Graphical analysis of ferroresonance modes in a voltage transformer energized through grading capacitance using correlation function
title_sort	graphical analysis of ferroresonance modes in a voltage transformer energized through grading capacitance using correlation function
publisher	Institute of Electrical and Electronics Engineers Inc.
publishDate	2023
_version_	1806425631357927424

Graphical analysis of ferroresonance modes in a voltage transformer energized through grading capacitance using correlation function

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