GAS INSULATED SWITCHGEAR IN WHICH THE FIELD CONCENTRATION ABOUT THE CONTACT UNIT IS ALLEVIATED AND MINIMIZING THE INFLUENCE OF THE ELECTRIC FIELD

摘要

PURPOSE: The gas insulated switchgear minimizes the influence of the electric field about the contact unit meeting of the insulating spacer and spacer inner conductor and insulation gas in both end part of the spacer inner conductor as each install box.;CONSTITUTION: An outer case(1) and insulating spacer(10) of the multiple having the inside shroud space of the gas insulated switchgear predetermined are included. The inner conductor(30) is installed according to the middle axis direction of the outer case. Outer cases are each other serially connected with the flange. The insulating spacer is inserted between flanges. The inner conductor is proceed the role of the line transmitting the high-voltage current. The insulating spacer prevents the leakage of the insulation gas within the gas compartment. The spacer inner conductor connected to the inner conductor is installed in the central part of the insulating spacer.;COPYRIGHT KIPO 2010