弱电系统后备电源整合与智能化计时管理

Integration of UPS and Intelligent Time Distribution

提出了城市轨道交通采用弱电系统后备电源整合与智能化计时配电管理的设计理念,并在深圳地铁3号线中应用。该系统具有更高的适应性、可用性、可靠性、可维护性和可扩展性。该系统整合后,可大幅度节省建设投资、降低运营成本、节省能源、而且有利于环保。

This paper introduces the integration of UPS and intelligent time distribution technique of weak current systems in rail transit and it＇ s application in Shenzhen Metro Line 3 . This technique can improve the flexibility, usability, reliability, maintainability and expansibility of weak current systems. By using this technique, the author argues that the rail-bound transit system can save investment, runing costs, energy and will be profitable for envirenment protection.