巨型机组水电厂计算机监控系统及关键技术

Key Technology of Computer Supervisory and Control System for Hydropower Plant with Giant Unit

本文回顾了我国巨型机组水电厂计算机监控系统的发展历程,针对巨型机组水电厂计算机监控系统的特点,提出了"三网四层"的系统结构模式,总结了海量数据采集、多机互备冗余、全冗余网络传输、智能报警、自动发电控制等关键技术及特点,并提出了智能化是巨型机组水电厂计算机监控技术发展的必然趋势。

This article reviews the development of computer supervisory and control system for hydropower plant with giant unit in China. According to the characteristics of the system, puts forward the ＂Four Hierarchical Level with Three Network＂ system structure model, summarizes the key technologies and features of massive data acquisition, multi-machine mutual standby redundancy, full redundancy network transmission, intelligent alarm, automatic generation control and put forward the intellectualization is inevitable development trend of technology for computer supervisory and control system for hydropower plant with giant unit.