“五防”闭锁装置的运行及异常处理分析  

Operation and Abnormal Handling Analysis of"Five Prevention"Locking Device

作　　者：吴国兴 Wu Guo-xing

机构地区：[1]山西国金电力有限公司,山西吕梁033000

出　　处：《电力系统装备》2020年第19期128-129,共2页Electric Power System Equipment

摘　　要：随着智能电网的不断发展,传统的防误操作装置也转变成当前微机五防闭锁装置,并成为变电站运行管理中一种重要的电气防误操作技术。但是受到各种因素的影响,在五防闭锁装置运行过程中仍然存在许多异常的情况,还需要针对这些问题采取有效的措施解决,以此充分发挥出五防闭锁装置的作用。基于此,文章主要针对五防闭锁装置运行过程中存在的异常问题和解决措施进行分析,以供参考。With the continuous development of smart grid,the traditional anti misoperation device has been transformed into the current microcomputer fi ve prevention locking device,and has become an important electrical anti misoperation technology in substation operation management.However,affected by various factors,there are still many abnormal conditions in the operation process of the fi ve prevention locking device,and effective measures should be taken to solve these problems,so as to give full play to the role of the fi ve prevention locking device.Based on this,this paper mainly analyzes the abnormal problems existing in the operation process of the fi ve prevention locking device and the solutions for reference.

关 键 词：变电站 五防闭锁装置 异常问题 解决措施 

分 类 号：TM591[电气工程—电器]