And this solution makes the remote operations and the man - free substations possible 此方案还能实现远方操作,满足变电站无人值班的要求。
Comprehensive and unmanned automation of substations is introduced , distributing formula rtu9500 and unmanned control system are discussed 讨论变电站实现综合自动化与无人值班的必要性、方法,分布式rtu9500的特点,以及无人值班控制系统的方案等。
This paper fully analyzed and discussed the progressive process of hydropower plant operation mode , the development process and trend of cscs ; simply introduced the regulations and demands of no operator on duty in hydropower plant ; analyzed all kinds of demand of cscs to implement no operator on duty ; in allusion to the running actualities of the operation management mode , analyzed the difficulties to implement no operator on duty in gehp ; put forward the reforming items for devices and equipment maintenance and demands of reforming of cscs to implement no operator on duty in gehp ; advanced a new concept and idea : " computer operator " and " computer operator director " ; and set up a new operation management mode - no operator on duty in gehp that is appropriate to three gorges cascade dispatch center ( tgcdc ) 本文全面分析论述了水电厂运行值班方式进步的过程和计算机监控系统的发展及其趋势;简要介绍了水电厂无人值班的规定和要求;分析了实行无人值班对计算机监控系统的各项要求;针对运行值班方式的现状,分析了二江电厂实现无人值班的难点;提出了实现无人值班需配套进行的设备改造项目和适应无人值班的设备维护管理模式;重点分析了二江电厂实现无人值班对计算机监控系统改造的要求,提出了“电脑值班员”和“电脑值长”的概念和思路。建立了二江电厂在三峡梯调联合调度模式下的无人值班管理新模式。
Adopting the method of burying the optical fibre sensors into the bridge , we can monitor the internal stress of the bridge real - time online . connecting the system and computer centre through the network of public phone , we can realize the information centralized management and need no people on - the - spot 本文采用将光纤传感器埋入桥梁内部的办法,能够实时监测桥梁内部所受的应力,将现场检测系统与桥梁测控中心通过公用电话网络相连接,可以实现远程集中监控和现场无人值班的目的。