245㎸ 40㎄ Motor-drive형 초고압 GIS 개발

This study is a development of 245kV 40kA GIS(Gas Insulated Switchgear) with motor-drive mechanism. The Ultra high voltage GIS applicates an interception technology of hybrid arc extinguishing method and Motor-Direct-Drive-Mechanism for operation type. We will develope a compact GIS for construction of an intelligent substation by an applicated IT technology.