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电涌保护器在民用建筑电气设计中的选用
引用本文:朱亮亮,傅勇平.电涌保护器在民用建筑电气设计中的选用[J].现代建筑电气,2010,1(6).
作者姓名:朱亮亮  傅勇平
作者单位:香港华艺设计顾问(深圳)有限公司,广东,深圳,518031
摘    要:通过对持续运行电压、残压、通流容量、报警功能等具体参数的选择,阐述了在民用建筑电气设计中如何选择电涌保护器(SPD),从而保护系统持续稳定可靠运行。并从电压等级的选择、传输速率的选择、接口类型的选择等3个方面介绍了防雷器的选型,以期对电气设计人员选用SPD提供参考。

关 键 词:电涌保护器  持续运行电压  残压  通流容量

Selection of SPD in Electric Design of Civil Building
ZHU Liangliang,FU Yongping.Selection of SPD in Electric Design of Civil Building[J].Moder Architecture Electric,2010,1(6).
Authors:ZHU Liangliang  FU Yongping
Affiliation:ZHU Liangliang; FU Yongping(Hongkong Huayi (Shenzhen) Design Co.; Ltd.; Shenzhen 518031; China);
Abstract:The ways to select SPD in electric design of civil building were expounded through the selection of continuous operating voltage,residual voltage,discharge current capacity and alarm function so as to guarantee the continuous,steady and reliable operation of system.The selection of lightning arrester was introduced from the three aspects like voltage grade selection,transmission rate selection and interface type selection.It would provide reference to electric designer when selecting SPD.
Keywords:surge protection device (SPD)  continuous operating voltage  residual voltage  discharge current capacity
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