Title :
Experience of live-line maintenance on 500-1200 kV lines in Russia
Author :
Krylov, S.V. ; Timashova, L.V.
Abstract :
The authors evaluate the electrical flashover strength of various insulator strings on 500-1200 kV lines, when replacing defective insulators by the live-line maintenance method, to ensure that the lineman will not be subjected to a flashover. Electrical testing of various insulator strings with defective insulators in different positions were carried out at an outdoor high-voltage facility. This paper presents the results of these studies
Keywords :
Conductors; Dielectrics and electrical insulation; Flashover; Humans; Maintenance; Plastic insulation; Polymers; Power systems; Power transmission lines; Testing;
Conference_Titel :
Transmission and Distribution Construction and Live Line Maintenance, 1993. Proceedings from ESMO-93., Sixth International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
0-7803-1340-2
DOI :
10.1109/TDCLLM.1993.316236
