过电压保护在电子、电工和设备系统中是一个重要的研究领域。
Over-voltage protection is an important research area in electrical, electronic, and many equipment systems.
只有在每柱每相上安装过电压保护器才能得到好的保护效果。
Only in each column over-voltage protector installed on each phase can get good protection effect.
一种高速电力系统过电压在线监测系统的开发。
Development of a high speed on-line monitoring device for overvoltage in power system.
而雷电事故主要出现在没有安装过电压保护器的杆塔处。
And lightning accident main without installing overvoltage protector tower.
而雷电事故主要出现在没有安装过电压保护器的杆塔处。
And lightning accident main without installing overvoltage protector tower.
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