Research On Integrated Substation Automation System Technology

In this paper, the "network of four remote substation systems." It is suitable for automation and integrated substation transformer unattended mode and the promotion of an important topic. It is a substation of "four remotes" one of the telemetry is an important component of the substation automation.From the main station and sub-station system is composed of two parts. Installed on the main electric power stations, sub-stations were installed in all substations under ASPA. Main Station Monitoring Center, and the son as a server station, the main station with sub-station communication, remote control station pairs, meter reading data acquisition, or other operating parameters. Sub-station, the main station copied from the data into the database main station. Main Station-end analysis of these data for monitoring the status and operation of transmission and distribution sub-station status.Power System Simulation is based on the needs of the market for design, sub-stations operating in unattended mode. Through distance between the main station and the sub-station communications, remote data transmission, the main point toward achieving the parameters set up stations, Remote automatic meter reading, on-line measurement and analysis functions of electric energy.