DocumentCode :
389878
Title :
Rapidly increasing application of Intranet technologies for SCADA (supervisory control and data acquisition system)
Author :
Hayashi, Hideki ; Takabayashi, Yoshiki ; Tsuji, Hisashi ; Oka, Masahiko
Author_Institution :
Power Syst. & Services Co., Toshiba Corp., Tokyo, Japan
Volume :
1
fYear :
2002
fDate :
6-10 Oct. 2002
Firstpage :
22
Abstract :
The adoption of Internet and Intranet technologies has been rapidly spreading and existing systems are being replaced with new systems based on these new technologies. At changing environment of the power system industry, in 1999 Toshiba announced a concept of new middleware for power system network control systems including energy management systems (EMS), supervisory control and data acquisition systems (SCADA), and distribution management systems (DMS). This new middleware is based on latest Internet and Intranet technologies, offering the real-time operation and high reliability required for network control systems. Several systems are being manufactured, and some of which are already at the stage of commissioning tests. This paper focuses on a SCADA system for the ultra high voltage equipment pilot plant of Tokyo Electric Power Corp. (TEPCO) which has been working since December 2000, and uses Intranet technologies, with an emphasis on a functional overview and the features of the newly developed system.
Keywords :
SCADA systems; energy management systems; intranets; middleware; power distribution control; EMS; Internet technologies; Intranet technologies; SCADA systems; Tokyo Electric Power Corporation; commissioning tests; communication systems; distributed database management system; distribution management systems; energy management systems; high reliability; internetworking; middleware; power system control; power system monitoring; real-time operation; supervisory control and data acquisition system; Control systems; Electrical equipment industry; Energy management; Internet; Middleware; Power system control; Power system management; Power system reliability; Power systems; SCADA systems;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Transmission and Distribution Conference and Exhibition 2002: Asia Pacific. IEEE/PES
Print_ISBN :
0-7803-7525-4
Type :
conf
DOI :
10.1109/TDC.2002.1178254
Filename :
1178254
Link To Document :
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