电驱机组远传变送器抗干扰优化

Anti-Interference Optimization of Remote Transmitter in Electric Drive Unit

在现代工业生产过程中,生产过程的监视和控制中要用到各种各样的仪器仪表,会产生各种各样的信号。而这些信号都要经过互相传递和输送的过程,因此如何保证这些信号,特别是模拟信号在传输过程中不失真将成为系统调试中必须解决的问题。本文针对西气东输二线某站电驱机组远传变送器信号失真问题进行研究,找到了一种简单有效的办法,有效解决了信号干扰问题。

In the modern industrial production process,a variety of instruments and apparatus are used in the supervisory and control of the production process,which will produce a variety of signals.These signals have to pass through the process of transmission,so how to ensure that these signals,especially the analog signals in the transmission process without distortion will become a problem to be solved in the system debugging.In this paper,a simple and effective method is found to solve the problem of signal distortion of transmitter in electric drive unit of one station of West to East Gas Pipeline.