模拟量信号采集模块的参数设置试验及优化

The Parameter Settings Test Optimizing of the Analog Signal Collection Block

在分析以往发生的DCS(Distribute control system)通道故障典型事例的基础上,通过对典型的模拟量采集模块进行参数设置试验,对模拟量信号采集模块的参数设置进行优化,从而在技术上降低模拟量信号测量通道故障带来的设备误动风险。试验方法、和试验结论以及参数设置优化手段,对同行电站具有一定的参考意义。

Based on the analysis of the previous DCS（Distribute control system） channel failure happened, and through the typical analog acquisition block parameter setting test, the parameter of the analog signal acquisition block is optimized, as to reduce the equipment misoperation risk caused by the analog signal measurement channels failure from the perspective of technology. In this paper, the test method, and the test results and the parameter optimization method,has certain reference significance for Peer power station.