避雷带是接闪器的一种类型，一般是水平或倾斜敷设的（根据屋面的倾斜度而定），至少有两个地方（首尾两端）和引下线相连接，一般是明设，但也可以暗敷在屋顶的混凝土或瓦片的下面。避雷带在最新版本的GB50057-2010《建筑物防雷设计规范》中称之为接闪带。
屋面避雷带 Roofing lightning belt ; Roof with lightning ; Roof lightning
明敷避雷带 Ming-dressing lightning belt ; Lightning protection zone for surface
不同标高屋面的避雷带 Different elevation roofing lightning belt ; Different elevation roof of lightning
在进行防雷接地设计时，先确定了其防雷等级，再对屋顶进行了避雷带的设计和负一层接地设计。
When designing the system of the grading of the building, I define the level of grounding for lightening of the building. Then I design the lightning conductor of the roof and the ground wire.
带串联间隙金属氧化物避雷器动作负载试验频繁失败的原因和如何正确选取电阻片整体参数一直是制造厂和用户关注的问题。
The causes of frequent failures in duty cycle test of gapped MOA and correct selection of parameters of resistor columns are always topics of concern of manufacturers and users.
仿真结果有助于制定用带串联间隙线路避雷器来降低线路雷击事故的相应措施。
The results obtained from simulation can help to determine the countermeasure to reduce lightning faults in the transmission line by installing transmission line arresters with series air gap.
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