天气预报 > 数码 > 35kv安全距离是多少米
35kv安全距离是多少米
更新时间: 2021-11-22 18:02:51  

1m。35KV的安全距离是1m,线下的垂直安全距离是4m。高压输电线路发生断线故障落地时,如果有人在断线地点附近行走,就会遭受到跨步电压而触电。断落导线接地点与大地构成回路时,电流会经过导线入地。向大地作半球形散开,距导线接地点越远的地方电阻越大,所以其流散电阻越小,电位就会越低,其等电位线为围绕导线接地点的无数个同心圆,一般在20米处电位才逐渐的为零。

关键词: 35kv 安全 距离 多少

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