摘要
某电站自商运发电以来,其汽轮机厂房及外围辅助厂房内的380V电气默勒盘柜中,发生了多起电气开关二次插头损坏、变形、错位的事件。此种情况在同类型电站也出曾出现过。这些事件对电站的安全运行都有着极为不利的影响。为保证电站的安全运行,这里提出新的方案,对380V电气默勒盘柜二次插头进行改造升级。目前,新的方案已经在某电站实施应用,可以较好地解决之前的问题,有利于核电站的安全运行。
Since the operation of a power station, the secondary plug of electrical switch of the 380 V electric Moeller cabinet of its steam turbine plant and its peripheral auxiliary building has been damaged, deformed and dislocated many times. Such situation has also appeared in other same type power stations, which has a very adverse impact on the safe operation of the power station.To ensure the safe operation of the power station, a new scheme is proposed, that is, upgrade and reform the secondary plug of electrical switch of 380 V electric Moeller cabinet. Now, the new scheme has been applied in the power station, which can solve the problems mentioned above and is good for the safe operation of the power station.
出处
《仪器仪表用户》
2017年第11期82-84,共3页
Instrumentation
关键词
380V电气盘柜
二次插头
电站
380V electric moeller cabinet
secondary plug
power station
