自适应控制在再热汽温控制系统中的应用

An Application of Adaptive Control in Reheat Steam Temperature Control System

简单介绍并分析了上海FOXBORO公司I/ASeriesPIDA自整定控制器及其使用方法 ,并在再热汽温控制系统中得到成功应用。投运结果表明 :采用自整定控制器的自适应控制系统具有良好的克服大滞后、大惯性能力 ,控制效果良好。

This article described the principle and usage of Shanghai FOXBORO's I/A series self-tuning controller and applied it into reheat steam temperature control system.The result showed that it can effectively solve the problem of large lag and large delay.