论文部分内容阅读
采用较大截面中性线及重复接地可减轻或避免中性线断线所造成的危害。文中介绍了中性线断线的产生原因及其在生活中的危害,提出了有关防护措施。
The use of a larger section of the neutral and repeated grounding can reduce or avoid the damage caused by the neutral line disconnection. This paper introduces the reason of neutral line breakage and its harm in life, and puts forward some protective measures.