Grid operation data contains valuable information of safe operation control. However

there was no special tool to effectively manage and analyze historical operation information. The running rules and experience could not be effectively summarized. This paper introduces the design content of the operation status analysis system of Hunan power grid. The system establishes the index storage and management of the running data

and realizes the automatic analysis function of the indicators of the operation status of the power grid. It excavates and visualizes the current state and historical information

providing valuable information for grid arrangement and development planning

and giving references for excavation and exploration of grid data.