The characteristics of the vacuum arc and the interruption ability on the high-speed vacuum circuit breaker
Tóm tắt
A high-speed vacuum circuit breaker, which forced a fault current to zero, has been investigated. The characteristics of the arc behavior and the interruption ability were investigated experimentally. Two types of electrode, an axial magnetic field electrode and a disk-shaped electrode, were tested. The results demonstrate the characteristics of the arc behavior and the interruption ability of the high-speed vacuum circuit breaker.
Từ khóa
#Electrodes #Circuit testing #Voltage #Fault currents #Vacuum arcs #Frequency #Circuit breakers #Circuit faults #Interrupters #Magnetic fieldsTài liệu tham khảo
10.1049/piee.1979.0079
shimada, 0, Development of High Current DC Circuit Breaker for Large Tokamak Fusion Device, IEEE PES Summer Meeting
10.1109/TPAS.1980.319742