后架的一万伏高压线离居民房应该多远

2025-04-07 19:51:27
推荐回答(2个)
回答1:

220千伏的高压线在百米范围内的电磁辐射强度超过0.4微特斯拉;
132千伏的高压线在数十米范围内的电磁辐射强度超过0.4微特斯拉;
11-66千伏的高压线在十数米范围内的电磁辐射强度超过0.4微特斯拉;
埋藏在地下的高压线只在数米范围内的电磁辐射强度超过0.4微特斯拉。
也就是说10000V属于第三种,必须十几米

回答2:

13.0.4 1kV-lOkV配电线路不应跨越屋顶为易燃材料做成的建筑物,对耐火屋顶的建筑物,应尽量不跨越,如需跨越,导线与建筑物的垂直距离在最大计算弧垂情况下,裸导线不应小于3m,绝缘导线不应小于2.5m.
I kV以下配电线路跨越建筑物,导线与建筑物的垂直距离在最大计算弧垂情况下,裸导线不应小于2.5m,绝缘导线不应小于2m,
线路边线与永久建筑物之间的距离在最大风偏情况下,不应小于下列数值:
1kV~1OkV:裸导线1.5m,绝缘导线0.75m.(相邻建筑物无门窗或实墙)
lkV以下:裸导线lm,绝缘导线0.2m,(相邻建筑物无门窗或实墙)在无风情况下,导线与不在规划范围内城市建筑物之间的水平距离,不应小于上述数值的一半。
注1:导线与城市多层建筑物或规划建筑线间的距离,指水平距离。
注2:导线与不在规划范围内的城市建筑物间的距离,指净空距离。

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