电涌保护技术讲座 第七讲 电涌保护系统的设计

Lecture on Surge Protection Technology Ⅶ. Design of Surge Protection System in Building

作为讲座的归结 ,本讲阐述建筑物电涌保护需求评估原则 ,提出电涌保护设计流程 ,并说明电涌保护应配备的辅助机构、后备过电流保护和电涌保护器安装环节对电涌保护效果的影响。最后 ,简要介绍信号电涌保护器的原理和配置。

As the end of the lecture, in this chapter the principle of risk assessment of lightning surge was explained, was the design flow chart provided. The need of auxiliary component/devices,backup protection, the influence of SPD mounting leads to the protection performance were described. Finally, the principle and arrangement of SPDs on equipments signal side was briefly introduced.