Research on Real-Time Database Recovery Method of Smart Grid System Based on IEC61970 Standard

Abstract

Real-time database management system plays an important role in power grid system. With the increasing development of smart grid, the problem of data integrity security in real-time database has attracted more and more attention. Research on real-time database recovery Method of Smart Grid system is based on IEC61970 standard using RFID algorithm. After the data integrity is destroyed, it takes only a rollback malicious transaction, without having to roll back all transactions, the transaction conflict caused by the transaction revocation can be avoided, that can improve the survivability of real-time databases, protect the integrity of the real-time database of smart grids, and improve power grid dispatching system. Therefore, real-time database recovery Method plays an important role in power grid dispatching system.