东深供水改造工程计算机监控子系统的结构分析

Configuration Analyse of Computer Supervisory Control Subsystem in Dongshen Water Supply Improvement Project

东改工程建设专用管道输送原水 ,各泵站之间“刚性”联接 ,这对监控系统的可靠性提出了十分严格的要求 ;目前 ,国内外还没有能够提供借鉴经验的同类工程。建立在OTN通信平台上的东改工程的计算机监控子系统具有的技术特点 ,较好地满足了工程对可靠性的要求 ;分析监控子系统的结构和配置。

Dongshen water supply improvement project will build the special-purpose pipeline for transferring raw water, each pumping station should be rigid connected, so it demands very higher reliability of computer supervisory control system. Now in home and overseas, there are not still congeneric projects that may offer reference experiences. The computer supervisory control subsystem in Dongshen Water Supply Improvement Project building on the OTN communications platform has many technique properties that better satisfy project reliability requirements.