Title :
A novel transmission-line monitoring method
Author :
Thomas, D.W.P. ; Batty, R.E. ; Christopoulos, C. ; Wang, A.
Author_Institution :
Dept. of Electr. & Electron. Eng., Nottingham Univ., UK
Abstract :
A novel transmission-line monitoring method for estimating the transient voltage from the transient current alone is presented. This is based on the properties of travelling waves instigated on high voltage transmission lines as a result of a fault, switching operation, or a lightning strike. The method is unique in that superimposed voltage transients can be deduced without employing measurements taken from voltage transducers
Keywords :
lightning protection; monitoring; power system measurement; power system protection; power system transients; power transmission lines; high voltage transmission lines; lightning strike; power system protection; superimposed voltage transients; switching operation; transient voltage; transmission-line monitoring method; Impedance; Monitoring; Power system protection; Power system transients; Power transmission lines; Surges; Transducers; Transmission line measurements; Transmission lines; Voltage;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1998. IMTC/98. Conference Proceedings. IEEE
Conference_Location :
St. Paul, MN
Print_ISBN :
0-7803-4797-8
DOI :
10.1109/IMTC.1998.679812
