Abstract :
The Liu Chou Power Supply Bureau is a publicly owned rural electric distribution organization providing retail electric service to over 200,000 residential, irrigation and industrial customers in Southern China. A state-of-the-art load management information system, using the latest network technology, such as fast Ethernet and VLAN, is used to replace the old ones. This system not only retains compatibility with the original system, but also provides other specialties such as easy centralized management, performance optimization, system configuration, counting management, error recovery and security management. This paper describes the rural electrical bureau network architecture design, its information flow among the 150 nodes, 16 remote stations, network performance, configuration and counting management, with rich examples of SCADA
Keywords :
SCADA systems; electricity supply industry; load management; local area networks; management information systems; power distribution control; China; SCADA; VLAN; centralized management; counting management; electric power distribution; electric utility; error recovery; fast Ethernet; information flow; load management information system; network management system design; performance optimization; retail electric service; rural electric power bureau; security management; state-of-the-art; system configuration; Computer errors; Electricity supply industry; Energy management; Ethernet networks; Information security; Irrigation; Load management; Management information systems; Optimization; Power system management;
