1200kV GIS Armoured Insulation Test Platform

With the successful completion of the third series of B-phase withstand voltage test of 1000 KV GIS, all the special tests of 1000 KV GIS have been successfully completed in the <1100 KV Guquan Converter Station Project, which is under the construction and management of the DC Construction Branch of State Grid Corporation. State Grid Hubei Electric Power Research Institute and Jiangsu Shenghua Electric Co., Ltd. provided a self-developed 1200 kV GIS integrated insulation test platform, which greatly reduced the forgetting test hoisting work and improved the reliability and safety of the test.