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供配电系统的可靠性和连续性
引用本文:段俊城.供配电系统的可靠性和连续性[J].建筑电气,2008,27(8).
作者姓名:段俊城
作者单位:深圳市建筑设计研究总院有限公司,广东省深圳市,518031
摘    要:对于供配电系统的可靠性和连续性,就不同用电负荷来说,其要求是不同的.根据新修订的<民用建筑电气设计规范>,用电负荷应根据供电可靠性及中断供电所造成的损失或影响的程度,分为一级、二级和三级负荷.本文简述了一级负荷和二级负荷对供配电系统的可靠性和连续性要求,并结合常见供配电系统主接线形式,作一些分析讨论.

关 键 词:供配电系统  可靠性  连续性

Reliability and Continuity of the Power Supply and Distribution System
Duan Juncheng.Reliability and Continuity of the Power Supply and Distribution System[J].Building Electricity,2008,27(8).
Authors:Duan Juncheng
Abstract:The requirements for the reliability and continuity of the power supply and distribution system vary with the load.According to the newly revised Code for Electrical Design of Civil Buildings,the power load should be classified into Class 1,Class 2 and Class 3 depending on the power supply reliability of it and the degree of the inf luence and demage caused by the power supply accident.In this paper,the requirements of Class 1 and Class 2 power loads on the reliability and continuity of the power supply and distribution system are briefly introduced with respect to the main wiring forms for the power supply and distribution system.
Keywords:Power supply and distribution system Reliability Continuity
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