论中压开关柜五防装置重要性  

Discussion on the Importance of Five Prevention Devices for Medium Voltage Switchgear

作　　者：韦国靖 张朝文 Wei Guo-jing;Zhang Chao-wen

机构地区：[1]国核示范电站有限责任公司,山东威海264312

出　　处：《电力系统装备》2020年第1期114-115,共2页Electric Power System Equipment

摘　　要：国内某火电厂中压开关检修过程中,经常由于检修行为不规范,五防措施不到位,而造成重大人员伤亡事故。本文深入剖析开关柜防误措施,加深对防误装置及措施认识,研究五防装置对安全的重要性。In the process of maintenance of medium voltage switch in a domestic thermal power plant,due to the irregular maintenance behavior,the fi ve prevention measures are not in place,resulting in major casualties,in-depth analysis of the switch cabinet error prevention measures,deepen the understanding of the error prevention devices and measures,and pay attention to the importance of the fi ve prevention devices for safety.

关 键 词：中压开关柜 电气五防 电气联锁 机械联锁 

分 类 号：TM591[电气工程—电器]