建筑物等电位联结问题的探讨

Discussion on Potential Connection in Building

将建筑物电气装置内外露的可导电部分、电气装置外的可导电部分、人工或自然接地体用导体连接起来,以达到减少电位差成为等电位联结。等电位联结也可不与人工或自然接地体连接的,成为不接地的等电位联结。

Connect the exposed conductive part of the electric device, the conductive part out of the electrical device, and the manual or natural earthing with conductor to reduce the opportunity that the potential difference becomes potential connection. Equipotential connection may not connect with the manual or natural earthing to become earth-free equipotential connection.