摘要
基于雷电种类及其防护方法 ,对高速公路机电系统防雷区进行级别划分 ,并做相应的防雷器选择配置 ,然后从高速公路机电系统建筑间、建筑内和外场设备入手 。
Based on the thunder category and prevention methods,the thunder prevention zones are classified and SPD is configured for the freeway elect mach system.Then,starting with inside and between the buildings and outfield facilities,the grounding and shield are designed for the freeway elect mach system in a reasonable way.
出处
《交通科技》
2002年第6期60-62,共3页
Transportation Science & Technology
