INSULATED DIAGNOSIS SENSOR OF GAS-INSULATED LOAD SWITCH

摘要

The present invention relates to an insulation diagnosis sensor of a gas insulation load switch for the process configured to be able to perform a supersensitive diagnostic function at a low bandwidth while making configuration of the insulation diagnosis sensor miniaturized and smaller and lighter. As a means for solving the problem, the present invention constitutes a central patch same as the shape of a lower patch to an upper surface of the semi-circular arc-shaped lower patch consisted of a straight section and a circular arc section and joins and constitutes a circular ring-shaped upper patch formed with a connection portion on the upper surface of the central patch, wherein the upper patch and the lower patch consist of a PEC and the central patch constitutes the insulation diagnosis sensor consisting of an alloy material which is a permittivity of 2.2.