In the paper , on the basis of analyzing the present situation and developmenttrend of existing cad technology for power supply and distribution system , regardingthe features of secondary system for substation and power distribution station whichare complicated model , many equipments and so on , the object - oriented graphicintelligent design ideas , methods and technology solving schemes for secondarysystem of substation and power distribution station is put forward 本文在分析现有供配电cad技术现状及发展趋势的基础上,针对变配电所二次系统模型复杂、元件多等特点,提出了面向对象的图示化变配电所二次智能设计的思想、方法和技术解决方案。
Establishment of the informationized management system , with the modern techniques such as automation , communication , monitoring and advanced hydrological measurement , can make the real - time monitoring for the related decision makers to know the whole water regime and the trends of water flows at the water sources , regulation ponds , water distribution stations etc . , so as to optimize the management of the water supply and check the relevant facilities necessary to be repaired in time 建立信息化系统，利用自动化、通信、测控、水文等现代技术手段，可使决策者在远程实时监控和了解水源地、调节池、配水站等重点部位的水情及整个水流动态，以便对供水管理进行优化及供水设施的检修。
