Title :
Determination of Transient Recovery Voltages by Means of Transient Network Analyzers
Author :
Colombo, Adalgiso ; Couvreux, Jean-Paul ; Gielessen, Walter ; Kendall, Phillip G. ; Vontobel, Jurg
Author_Institution :
CESI (Centro Elettroteenico Sperimentale Italiano)
fDate :
6/1/1968 12:00:00 AM
Abstract :
In surveying recovery voltage transients on several large HV networks, it was found that different transient network analyzers did not always yield consistent results. The discrepancies were found to arise from differences in representation of overhead lines by lumped components and from inaccuracy in representing the frequency-dependent resistance of the system components, especially lines and transformers.
Keywords :
Analog computers; Circuit breakers; Circuit faults; Damping; Frequency; Information analysis; Testing; Transformers; Transient analysis; Voltage;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1968.292103
