Low power instrument transformer (lpit) in conical connector

Abstract

A sensor arrangement for a gas-insulated switchgear is provided. The sensor arrangement includes a connector having a housing defining a hollow interior, a current conductor passing through the interior of the housing, a low power instrument transformer, a shielding field electrode, and a resin. The low power instrument transformer includes an electrode having a ring shape and including a voltage sensor for measuring a voltage of the current conductor. The low power instrument transformer also includes a current sensor positioned to measure a current of the current conductor. The shielding field electrode is disposed between the current sensor and the current conductor. The resin cooperates with and surrounds the current conductor, the voltage sensor, the current sensor and the shielding field electrode to fill the hollow interior.

Dependencies are inferred from the claim text.