摘要
分析了仪表控制系统遭到雷击的原因,从雷电感应对仪表控制信号的作用机理入手,制定出相对有效的防护措施,在实际应用中取得了良好的效果。
The reason that instrument control system is struck by ciple that instrument control signal has been affected by lighting i are applied. The instrument control system protection measures tion, lighting is analyzed,based on the prin： nduction, effective protective measures have achieved good result in application.
出处
《石油化工自动化》
CAS
2007年第3期16-18,共3页
Automation in Petro-chemical Industry
关键词
控制系统
雷击
防护措施
仪表
control system
be struck by lighting
protection measure
