某110kV线路开关跳跃原因分析  

Analysis of Jumping Accident of a 110 kV Line Switch

作　　者：李杨[1] 王文贞[1] 袁建刚[1] 

机构地区：[1]河北省沧州供电公司,河北沧州061001

出　　处：《河北工程技术高等专科学校学报》2011年第4期24-26,共3页Journal of Hebei Engineering and Technical College Quarterly

摘　　要：文中针对一次开关跳跃事故,具体分析了导致开关跳跃事故发生的原因,对二次回路提出了具体的改进方案,并对二次回路完善和规范现场工作行为提出了可行性的建议,提高了运行可靠性。Aiming at an accident of switch jumping,the paper made a detailed analysis of the cause of switch jumping accident,and presented the specific programs to improve the secondary circuit.It put forward the feasible recommendation on the improvement of the secondary circuit and the standardization of the work site,and improved the operational reliability.

关 键 词：备自投动作 切换刀闸 保护装置 开关跳跃 

分 类 号：TM564[电气工程—电器]