抗干扰技术在制氧仪表系统中的应用  

Application of Anti-Jamming Technology in Oxygen Instrument System

作　　者：刘利沙 乔治[1] LIU Li-sha;QIAO Zhi(JISCO Hongxing Iron&Steel Co.Ltd.,Jiayuguan 735100,China)

机构地区：[1]甘肃酒钢集团宏兴钢铁股份有限公司,甘肃嘉峪关735100

出　　处：《甘肃冶金》2021年第6期89-91,共3页Gansu Metallurgy

摘　　要：介绍了一种利用抗干扰技术对酒钢动力厂三制氧仪表系统进行优化的方案,通过采用加装配电隔离器、工作接地与电气接地分离等措施,消除了该仪表系统的设备隐患,保障了在线仪控系统的稳定性、准确性、快速性,为其正常使用提供了可靠保障。This paper introduces a scheme to optimize the instrument system of three oxygen generation in power plant of JISCO by using anti-interference technology.By installing distribution isolators,separating the working grounding from the electrical grounding,the hidden trouble of the instrument system is eliminated,the stability,accuracy and rapidity of the on-line instrument control system are guaranteed,and the reliable guarantee for its normal production is provided.

关 键 词：工作接地 电气接地 干扰 隔离 

分 类 号：TQ116.14[化学工程—无机化工]