Research on The Whole Process Management of Monitoring Information Based on The Integration of Four Tables

With the rapid development of the national economy, the number of substations and the amount of substation information have doubled, but the monitoring information table of the station monitoring system, gateway computer, centralized control system and PMS3.0 management module has not yet established the functions of automatic verification, exception reminder and centralized management. There is a lack of automatic support means for the standardization and integrity verification of the information point table, and there are risks in the integrity and correctness of the monitoring information, It is not conducive to the daily work of equipment management discipline. Therefore, relying on the overall architecture of PMS3.0 and centralized control system, in accordance with the basic principle of "multi-level application and data penetration", through technical means and management methods, we can realize the automatic verification of the consistency of "four tables", strengthen the standardized management of the whole process, and improve the intrinsic safety of substation operation and maintenance monitoring.