The invention relates to a networked on-line real-time analysis
system for an
electric power fault recording device. The networked on-line real-time analysis
system comprises a main
station system, an external network and an internal network, wherein the external network and the internal network are connected with the main
station system; the main
station system comprises a data
server serving as an
application server, a maintenance working station and a printing terminal; the maintenance working station and the printing terminal are connected in parallel; the external network comprises an
external communication server which is networked with a dispatching data network through a GPS (
Global Positioning System) network and a
network switch; the dispatching data network is networked with a sub-station; fault recorders connected in parallel are arranged in the sub-station; the internal network comprises an internal communication
server which is connected with a
database server, a communication server and a
WEB server, and the whole internal communication server is connected with a DMIS (Dispatching Management
Information System) server group. According to the networked on-line real-time analysis system for the
electric power fault recording device, fault reports and fault recording data can be quickly and accurately obtained, and a
relay protector can accurately analyze and judge the fault conditions, so that the
accident analysis and
processing speed is increased, and the safe and stable running of the
electric power system is improved. The running state of the recorder can be monitored, and the running maintenance cost for daily monitoring is reduced.