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1994年3月和8月,新余市渝水区接连发生两起触电伤亡事故。两起事故都因农村配电变压器的问题引起。一起是,1994年3月,下村镇步桥村一名4岁的男孩爬上6/0.4千伏配电变压器砖砌台墩上,欲取变压器高压瓷套管做玩具车车轮,手触变压器高压桩头,当场死亡。另一起是,1994年8月30日凌晨,罗坊镇上江村一只长36厘米的老鼠爬上10/0.4千伏配电变压器C相高压桩头,尾巴搭在罩于变压器低压桩头上的低压计量箱的铁壳上,使10千伏高压窜入380/220伏线路,造成室内布线普遍对砖墙放电,同时因跨步电压和接触电庄,电死1人,烧伤10人。 分析两起事故的原因:下村镇步桥村电死小孩的事故,是由于配电变压器台墩高度不符合规程要
In March and August 1994, two electric shock casualties occurred one after another in Yushui district, Xinyu City. Two accidents were caused by the problems of rural distribution transformers. Together, in March 1994, a 4-year-old boy from Buqiao Village, Xiacun County climbed onto a 6 / 0.4kV distribution transformer brick piers, trying to take the high voltage porcelain bushing of a transformer as the toy car wheel, touching the transformer High-pressure pile head, died on the spot. On the other hand, in the early morning of August 30, 1994, a 36-cm-long mouse on Shangjiangcun in Luofang County climbed onto the C-phase high-voltage pile head of a 10 / 0.4-KV distribution transformer, and its tail lay on the low- Of the low-voltage metering box on the iron case, so that 10 kV high into the 380/220 volts line, resulting in the indoor wiring generally brick wall discharge, at the same time as a result of step voltage and contact electric Zhuang, electrocuted 1, burns 10 people. Analysis of the causes of the two accidents: the accidental death of children in Jixia Village, Xiacun Town was caused by the fact that the height of the substation and substation of substation transformers did not conform to the regulations