DONG Qin1, LIU Wei-dong1, SUN Hui-gang2. Steepness Suppression of Vacuum Restriking Overvoltage by Magnetic Ring[J]. High voltageapparatus, 2007, (1): 1-3.
DONG Qin1, LIU Wei-dong1, SUN Hui-gang2. Steepness Suppression of Vacuum Restriking Overvoltage by Magnetic Ring[J]. High voltageapparatus, 2007, (1): 1-3.DOI:
Steepness Suppression of Vacuum Restriking Overvoltage by Magnetic Ring
Tests have been performed to investigate the high frequency magnetic rings’ influence upon the steepness of the transients produced by breaking down a vacuum gap.It is showed that magnetic rings of amorphous material on a conductor can notably increase its inductance and make effective suppression on the steepness of the vacuum restriking overvoltage.