一起异常天气导致的主变跳闸分析与处理  

Analysis and Handling of a Main Transformer Trip Caused by Abnormal Weather

作　　者：梁玉亮 于磊 杨逸雄 尹斌 李明 LIANG Yuliang;YU Lei;YANG Yixiong;YIN Bin;LI Ming(State Grid Jiangsu Electric Power Co.,Ltd.Xinghua Power Supply Branch,Jiangsu Xinghua 225700,China;Marketing Service Center of State Grid Jiangsu Electric Power Co.,Ltd.,Jiangsu Nanjing 210000,China)

机构地区：[1]国网江苏省电力有限公司兴化市供电分公司,江苏兴化225700 [2]国网江苏省电力有限公司营销服务中心,江苏南京210000

出　　处：《农村电气化》2024年第12期106-108,共3页Rural Electrification

摘　　要：针对一起异常天气下110 kV线路末端故障引发110 kV试验变短暂全所停电的事故案例,分析事故发生的原因并提出对应的预防措施,对后期运维人员在异常天气巡视、事故处理等工作中提供参考和借鉴。In this paper,aiming at an accident case of 110 kV line end fault under abnormal weather,resulting in a short-term all power outages of the 110 kV test transformer,the causes of the accident are analyzed and corresponding preventive measures were proposed,which could provide reference for operation and maintenance personnel's inspection and accident handling in abnormal weather.

关 键 词：线路末端故障 全所停电 事故处理 

分 类 号：TM763[电气工程—电力系统及自动化]