Title :
Analysis of the effect of metal oxide arresters on system resonance using the describing function method
Author :
Wang, F. ; Cheng, T.C. ; Rodriguez, A.
Author_Institution :
Univ. of Southern California, Los Angeles, CA, USA
fDate :
5/1/1993 12:00:00 AM
Abstract :
A theoretical analysis of the effect of gapless metal oxide arresters on power system resonance is presented. The describing function method is used to approximately evaluate fundamental and harmonic resonant conditions for systems involving metal oxide arresters. The study shows that the presence of metal oxide arresters not only introduces no new resonant conditions, but also can help to eliminate some old ones. Computer simulations were performed to verify these theoretical results
Keywords :
harmonics; power system protection; resonance; surge protection; describing function method; gapless metal oxide arresters; harmonic resonant conditions; metal oxide arresters; system resonance; theoretical analysis; Arresters; Limit-cycles; Power system analysis computing; Power system harmonics; Power system planning; Power system simulation; Power system stability; Power system transients; Resonance; Surges;
Journal_Title :
Power Systems, IEEE Transactions on
