The Software Exploitation Of Monitor System Background For The Geomagnetic Induced Current On Power Grid

With a little long distance , high-capacity transmission system consecutively established, the magnetic storm invaded events had happened very many times in the late years in Jiangsu Yangcheng-Huaiyin and south power system, therefore the geomagnetic induced current (GIC) that the magnetic storm leads to affects the problem being to be worth paying close attention to large-scale power grid of our country , it is very important by monitoring GIC online , grasping the GIC level to operation safety of power grid. The thesis is based on development power grid GIC monitoring device , which suggests the exploitation of the backstage software and the composition of monitors network system using the data base SQL SEVER and DELPHI program; Achievement includes the software man-machine interface attestation module , the data collection and communication , analysis , data display , inquiring data module , which have formed one entirely manage background; The software operation , debugging result have indicated background software module and overall function have reached expected design demand.