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she bei xian jia duan lie yin fa bian dian shi gu
Author(s): XIE Hongliang
Pages: 39
Year: 2012
Issue:
9
Journal: Rural Electrician
Abstract: 1 事故经过
某年7月29日,某变电站35kV隔离开关W相靠近断路器侧设备引线线夹断裂,造成母差保护动作,母线失压故障.现场检查,发现设备线夹已断裂,线夹断裂点为铜铝过渡接合部,不能再次使用,抢修人员拆除原断裂线夹,更换导线及线夹并重新压接.
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