《油气储运》第10卷第6期刊载的“谨防零线断裂”一文,笔者阅后有所启发,并对“零线断裂的提法和文中的零线断裂部位”谈谈个人的看法,以便共同探讨。 (1)参考原文所示的图1,并在该图上标出A、B、C点如图1。这就不难看出,“谨防零线断裂”(以下简称该文)文中所说的第一种情况,“供电单位设备是采用保护接地或保持接零接地而零线断裂形成保护接 The article “Beware of the zero line fault” published in “Oil & Gas Storage and Transportation” Vol. 10, No. 6 was inspired by the author. He also talked about the personal view on “the reference to the zero line fault and the zero line fault site in the text” In order to discuss together. (1) Refer to the original text shown in Figure 1, and in the figure marked A, B, C point in Figure 1. This is not difficult to see, “Beware of zero line fault” (hereinafter referred to as the article) said in the first case, "power supply unit equipment is to use protective ground or zero ground fault line to maintain the formation of protective contact