... 电话：0577-61716190 手机：13336912721郑科 在线QQ：1826753747 6、直击雷 Direct lightning 7、地电位反击 Back over ...
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Direct lightning strike 直击雷 ; 直接雷击
direct lightning flash frequency 直击雷频度
direct lightning current 直接雷击电流
Researches indicate that the main factor of 10kV overhead distribution lines' flashover or faults by lightning is induced lightning instead of direct lightning,the proportion of the faults by induced lightning exceeds 90%.
有研究表明，10kV架空配电线路由雷击引起的线路闪络或故障的主要因素不是直击雷过电压而是感应雷过电压，感应雷过电压导致的故障比例超过90％。
参考来源 - 架空配电线路感应雷过电压计算与防护的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Meshed bonding enables a site to achieve a considerably lower ground resistance pathway for diverting direct lightning strikes to earth ground.
网状等电位连接能使现场得到一条相对较低的地阻路径，分流直击雷入地。
Experts referred to in power distribution lines lightning incident includes direct lightning and thunder and lightning induced overvoltage accident.
专家所指的配电线路雷电事故包含了直击雷事故和雷电感应过电压事故。
It is pointed out that on the premise of meeting the codes, the stadium construction should use its metal roof and steel structure as direct lightning flash air-termination system.
指出体育场馆建筑在满足规范的前提下，应利用其金属屋面和钢结构作为直击雷接闪器。
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