DocumentCode
1778998
Title
A combined method for study of ferroresonance processes in voltage transformer
Author
Tugai, Yurii I. ; Tugai, Iryna Y.
Author_Institution
Dept. of Power-Supply Syst., Inst. of Electrodynamics of NASU, Kiev, Ukraine
fYear
2014
fDate
2-6 June 2014
Firstpage
71
Lastpage
73
Abstract
The effective method for prevention ferroresonance development in electrical networks is presented. It is shown that the occurrence of ferroresonance is connected to the existence of necessary and sufficient conditions. To determine the domains of dangerous parameters as necessary conditions the method of nonlinear dynamics are used. The harmonic balance method confirms the probability of ferroresonance phenomena. Unlike traditional approaches, this combined method allows to find the entire set of ferroresonant circuit possible modes.
Keywords
ferroresonant circuits; harmonics; transformers; dangerous parameters; ferroresonance process; ferroresonant circuit possible mode; harmonic balance method; nonlinear dynamics; voltage transformer; Bifurcation; Chaos; Ferroresonance; Nonlinear dynamical systems; Sufficient conditions; Voltage transformers; ferroresonance; high-voltage techniques; power system simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Energy and Power Systems (IEPS), 2014 IEEE International Conference on
Conference_Location
Kyiv
Print_ISBN
978-1-4799-2265-9
Type
conf
DOI
10.1109/IEPS.2014.6874205
Filename
6874205
Link To Document