Gas Insulated Switchgear(GIS)
First Fully Unmanned GIS Inspection at ±800kV UHV Station
On October 16, a ±800 kV ultra-high-voltage (UHV) transmission project completed all its maintenance tasks and was fully re-energized. During this period, a regional power company successfully conducted the first-ever fully unmanned inspection of the GIS (Gas-Insulated Switchgear) room at a UHV conv
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