摘要
高速公路供电系统的安全可靠是确保高速公路机电设备正常运转、维护高速公路安全畅通的重要基础。在现场调研的基础上,根据高速公路供电系统的特点和具体条件,提出建立高速公路供电监视控制与数据采集(supervisory control and data acquisition,缩写:SCADA)系统。将可编程控制器应用于高速公路沿线各变电站(所)供电系统的监控;计算机用于各重点路段监控站和中心的管理;采用网络技术,构成分层分布式自动化系统,以满足现代高速公路供电系统的自动化发展需要。
The safety and reliability of highway power supply system is an important foundation to ensure its mechanical and electrical equipment running normally and operating smoothly for itself. A supervisory control and data acquisition （SCADA） system is presented according to the characteristics and concrete conditions of highway power supply system. PLC is used to monitor and control power supply systems of power stations along highway, computer is used for the management of the monitor and control stations in key sections of the highway as well as for the management of center. Network technology is applied to make whole system forming a automatic distributed control system that can meet the needs of automatic development for modem highway.
出处
《上海船舶运输科学研究所学报》
2009年第2期54-58,73,共6页
Journal of Shanghai Ship and Shipping Research Institute
关键词
高速公路
供电管理
可编程逻辑控制器
网络通信
highway
power supply management
programmable logic controller
network communication
