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

4th International Conference on Energy Equipment Science and Engineering

Lin, Shuqing^1 ; Maalla, Allam^1 ; Wu, Guangyu^1

Research Institute of Open Data Commercial Application, School of Information Technology and Engineering, Guangzhou College of Commerce, Guangzhou

511363, China^1

关键词: Data integrity;    IEC61970 standard;    Malicious transaction;    Power grid dispatching;    Power grid system;    Real-time database;    Real-time database management systems;    Smart grid systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/242/2/022046/pdf
DOI  :  10.1088/1755-1315/242/2/022046

来源: IOP

【 摘 要 】

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.