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1 事故现象1998年8月21日16时,河南省淅川县冶金工业集团公司一分厂1号1800kV·A矿热炉,在停电交接班时,室外电杆上的电容器发生爆炸起火,并散发着浓烈的油脂味,冲击35kV变电站跳闸.有关人员迅速和变电站取得联系,采取措施扑灭大火后登杆检查,发现一台电容器顶盖炸飞10m远,跳线导线接头落在支架上,电容器鼓肚变形严重,无法从杆担支架上取下.由于该电容器爆炸,引起两台电容器套管炸损,液体溢流.
An accident phenomenon at 16 o’clock on the August 21, 1998, Xichuan County, Henan Province, a branch of the Metallurgical Industry Corporation, a No. 1800kV · A ore furnace, power failure take-off, the outdoor pole explosion occurred on the capacitor and fire With a strong taste of fat, impact 35kV substation tripping.The officers quickly get in touch with the substation, take measures to extinguish the fire after the test pole and found a capacitor cap blown 10m far, the jumper wire connector fell on the bracket, capacitor drum Belly deformity serious, can not be removed from the pole bearing bracket due to the explosion of the capacitor, causing two capacitors casing damage, liquid overflow.