Title :
Harmonic Impedance Measurements on Transformers
Author :
Szabados, B. ; Lee, J.
Author_Institution :
McMaster University
Abstract :
An experimental method using series resonant filters to measure the shunt path harmonic impedances of a transformer is proposed. Test results on a 7.5 KVA industrial transformer are shown and results are discussed to gain a better understanding of the harmonic behaviour of power transformers.
Keywords :
Impedance measurement; Magnetic cores; Power harmonic filters; Power system harmonics; Power system modeling; Power system relaying; Power system transients; Power transformers; Transformer cores; Transient analysis;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1981.316471
