一种基于云集中控制的电力瘦SCADA系统实现方法

Realization of a thin SCADA system for electricity centralized control based on cloud

介绍了无线局域网(WLAN)系统从胖无线接入点(AP)到“接入控制器(AC)+瘦AP”的演化过程,讨论了传统的实时电力主站数据采集与监视控制(SCADA)系统和非实时Web SCADA系统,为适应电力实时SCADA主站场景,参考“AC+瘦AP”的设计思想,提出了基于云集中控制的电力瘦SCADA系统,实现了从胖到瘦的分层分布式电力SCADA系统。该系统结合云系统和大数据技术,可以构成更加安全稳定的大规模电力物联网并可实现更多的电力高级应用。

The evolutionary process of WLAN system from taking fat access point(AP)to taking“access controller(AC)+thin AP”is introduced.The traditional real-time power supervisory control and data acquisition(SCADA)system and non-real-time Web SCADA system are discussed.To be applied in real-time SCADA system of main stations,a thin SCADA system based on centralized cloud control is proposed,with reference to the concept“AC+thin AP”.The system realizes the hierarchy simplifying of layered distributed power SCADA system.Combined with cloud system and big data technologies,the system can set up a safer and more stable large-scale Electric Internet of Things,which can support more advanced power applications.