摘要
介绍了12kV中置柜联锁装置的设计原则,分析了现有中置柜联锁装置在实际运行中存在的问题和不足,提出了改进和完善中置柜联锁装置的设计方法。实际应用表明,改进后的中置柜联锁装置的功能更加完善,安全性更加可靠,完全达到了五防闭锁要求。
The paper introduced design principle of interlocking device of 12kV switchgear,analyzed existing problems and shortcomings of the interlocking device of switchgear in actual operation,and put forward improved and perfect design method of the interlocking device.The practical application showed that the improved device has more perfect functions,more security,which meets with requirements of the five prevention interlocking.
出处
《工矿自动化》
北大核心
2012年第4期97-101,共5页
Journal Of Mine Automation
关键词
中置柜
联锁装置
机械联锁
电磁锁
五防
设计原则
switchgear
interlocking device
mechanical interlock
electromagnetic lock
five prevention
design principle
