Title :
Parasitic arcing in EHV circuit breakers
Author :
Liu, W.D. ; Chaaraoui, J. ; Wood, J.K. ; Spencer, J.W. ; Jones, G.R.
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
fDate :
11/1/1993 12:00:00 AM
Abstract :
The normal operation of an EHV circuit breaker involves interrupting a fault current (\n\n\t\t
Keywords :
circuit breakers; circuit-breaking arcs; electric strength; fault currents; high-voltage techniques; polymers; static electrification; 50 Hz; 60 Hz; EHV circuit breakers; PTFE nozzle; circuit interrupter; effective dielectric strength; fault current; high-frequency arcing; inductive loads; interrupter contacts; negative polarity; nozzle; parasitic arcing; prestriking; surface charge; voltage restrikes;
Journal_Title :
Science, Measurement and Technology, IEE Proceedings A
