Substation grounding grid digital management system

Abstract

The invention discloses a transformer substation grounding grid digital management system. The system comprises a transformer substation information management system. The system comprises five subsystems, namely a grounding grid information management system, a detection personnel information management system, a grounding grid corrosion diagnosis system and a historical monitoring information management system, the subsystems are all connected with a remote database server, an appointed page is accessed through a browser to upload measurement data, and rapid calculation of corrosion diagnosis is completed through a remote calculation server; Through combination of a client and a server, a user can carry out transformer substation operation. information management of a grounding grid anddetection personnel; Corrosion diagnosis and historical data analysis of the grounding grid are achieved, finally informatization management, digital management and visual management of the transformer substation and the grounding grid are achieved, the operation state of the grounding grid is comprehensively mastered, continuous tracking and prediction of the corrosion state of the grounding gridare achieved, and critical data support and decision basis are provided for life prediction of the grounding grid.

Description

technical field [0001] The invention belongs to the field of substation grounding grid management, in particular to a digital management system for substation grounding grids. Background technique [0002] The substation grounding grid is the fundamental guarantee and important measure to maintain the safe and reliable operation of the power system and ensure the safety of operating personnel and electrical equipment. Galvanized steel grounding grids are widely used in my country's substations, and corrosion problems will also arise after they are put into operation. In the past, most of the relevant patents related to substation management were only aimed at related equipment or related personnel. The management structure was relatively simple, and only the monitoring and management of a single equipment could be realized; Determine the actual implementation effect. Therefore, the current digital management of the substation grounding grid is basically in a blank state, l...

Images