Research on Data Backup and Recovery Technology in SCADA System

Author

Li Xiao-lei ; Zhai Yong ; Xu Ru-zhi

Author_Institution

Dept. of Comput. Sci., North China Electr. Power Univ., Beijing, China

fYear

2009

fDate

26-28 Dec. 2009

Firstpage

356

Lastpage

359

Abstract

On the basis of studying the real-time database technology, combined with CC-2000A system of Kedong company, the CASE management functions is being developed, which improved the history data processing method in the real-time database of SCADA (Supervisory control and data acquisition systems). It can achieve the goal of preserving, recovering and deleting the entities of real-time database, graphics and the results of state estimation, which being provided for the EMS (Energy Management System) to do research on the calculation of historical data.

Keywords

SCADA systems; database management systems; energy management systems; power engineering computing; state estimation; CASE management functions; CC-2000A system; EMS; Kedong company; SCADA system; data backup; energy management system; real-time database technology; recovery technology; supervisory control and data acquisition systems; Computer aided software engineering; Data processing; Databases; Graphics; History; Medical services; Real time systems; SCADA systems; State estimation; Technology management;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Science and Engineering (ICISE), 2009 1st International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-4909-5

Type

conf

DOI

10.1109/ICISE.2009.941

Filename

5454780