Interpretation of Code for Design Protection of Structures against Lightning

for Surge Protection Devices Selection

Chen Qian（Shandong Yijiang Architecture Design Co.，Ltd.，Ji’nan 250022，China）

 

作者信息

陈　谦，男，山东意匠建筑设计有限公司，高级工程师，电气总工程师。

 

    Abstract By analyzing and making conclusion of surge protection devices selection for electrical and electronic system regulated by GB 50057-2010 Code for Design Protection of Structures against Lightning，this paper defines relevant design steps and key points and some opinions for some questions.

Key words　Electrical system　Electronic system　Lightning electromagnetic impulse　Surge protection device

 

 

    摘　要　对 GB 50057 - 2010《建筑物防雷设计规范》电气系统和电子系统电涌保护器的选择进行解读，明确设计相关步骤和要点，对部分问题提出作者的观点。

    关键词　电气系统 电子系统 雷击电磁脉冲 电涌保护器