The Research Of500kV Monitoring Center Commissioning

This paper will be based on the understanding of the master station monitoring center, introduces the key technology. And the system construction of Jiangxi province500kV monitoring center as the background. Research how to use computer technology, network technology, communication technology, signal processing technology, the actual situation of power grid will be on-line concentration to the monitoring center, mainly include the following three aspects:1. Building automation system:SCADA system, relay protection and fault information management system, fault recording and fault location system master station and the production area information publishing system to the management area WEB.2. Reconstruction of automation system of station:500000volts transformer substation automation system to the original mode of operation, to carry out remote control transformation, the master station system the information access to the monitoring center.3. The main station and the station has been in operation between the adjustment: access to the monitoring center substation automation system, the monitoring system of substation telemetering, remote upload data to the monitoring center, and complete the master station SCADA system and substation integrated automation system of the telemetry, remote, remote control to work, debug access work will be for the three stage, simulated environment test stage, without a equipment debugging stage, with a primary equipment debugging stage.