GAS PARTITION DEVICE FOR THREE-PHASE MAIN BUS OF A GAS INSULATED SWITCHGEAR, CAPABLE OF EASILY INSTALLING MORE GAS PARTITION DEVICE

摘要

PURPOSE: A gas partition device for three-phase main bus of a gas insulated switchgear is provided to stand higher burst pressures by installing a space on a conductor in each metal tank.;CONSTITUTION: A metal tank(100) accepts a plurality of conductors(102) therein. The metal tank fills an insulation gas therein. A flange(120) is installed in an inner circumference of the metal tank and provides a path for a conductor. A spacer(130) is installed in a path of a flange and blocks the pass of the insulation gas. A screw hole(123) is formed along the circumference of the path of the flange.;COPYRIGHT KIPO 2010