220kV母线倒闸过程隐患分析及改进建议  

Hidden Trouble Analysis and Improvement Suggestions of 220 kV BUS Switching Process

作　　者：赖泳迪 Lai Yong-di

机构地区：[1]广东电网有限责任公司河源供电局,广东河源517000

出　　处：《今日自动化》2021年第3期54-55,共2页Automation Today

摘　　要：随着当今电力行业的不断发展,220 kV母线也得到了广泛应用。而在220 kV母线的倒闸过程中,母联断路器、隔离刀闸、辅助触点等都属于危险点,一旦操作出现问题,便会预留诸多的安全隐患。基于此,对220 kV母线倒闸过程中的隐患进行分析,并针对这些隐患提出了相应的改进建议,避免误操作情况所导致的不利影响。With the continuous development of today's power industry,220 kV bus has been widely used.In the process of 220 kV bus switching,bus tie circuit breaker,isolating knife switch,auxiliary contact and so on are all dangerous points.Once there are problems in operation,many potential safety hazards will be reserved.Based on this,this paper analyzes the hidden dangers in the process of 220 kV bus switching,and puts forward corresponding improvement suggestions for these hidden dangers,so as to avoid the adverse effects caused by misoperation.

关 键 词：电力系统 220KV母线 倒闸隐患 改进建议 

分 类 号：TM63[电气工程—电力系统及自动化] TM645.11