压力指令自动曲线在协调控制系统中的应用

The Application of Pressure Order Automatic Curve in Coordinated Control System

在协调控制系统中引入“压力指令自动曲线”,在 AGC运行方式下 ,实现汽轮机压力与机组负荷的自动组合匹配 ,提高机组适应 AGC控制的能力 ,降低机组的供电煤耗 。

Pressure order automatic curve in t roduced in coordinated control system,on the AGC run mode,realized the automatic combination adaptation for turbine pressure and plant unit load,improve the ada ptability of unit to AGC control,reduced the power supply coal consumption and r aised their economic running level.