信息中心供配电系统改造可靠性分析  

Reliability Analysis of Power Supply and Distribution System Reconstruction

作　　者：朱文[1] 

机构地区：[1]现代建筑设计集团上海建筑设计研究院有限公司,上海市200041

出　　处：《建筑电气》2014年第8期8-14,共7页Building Electricity

基　　金：上海现代建筑设计(集团)有限公司项目;项目名称:银行;证券系统信息中心供电可靠性研究。

摘　　要：介绍供电系统典型环节的可靠性计算方法,结合某证券交易所信息中心供电系统改造工程,采用可靠性计算方法,分别对改造前后的供电系统的可靠度进行计算,定量评估改造的效果,并从可靠性理论的角度分析影响供电系统各个节点可靠性的因素。A method for calculating the reliability of typical links of power supply system is presented. The reliabilities of power supply system before and after reconstruction are respectively calculated with reliability calculation in combination with reconstruction project of power supply system of data center of a stock exchange. Then, the quantitative evaluation is carried out on the effects after reconstruction and factors affecting the reliability of each node of power supply system are analyzed from the perspective of reliability theory.

关 键 词：信息中心 供配电系统可靠性 可靠度 等效原理框图 串联系统 并联系统 部分冗余系统 备用系统 

分 类 号：TU852[建筑科学]