摘要
本文针对呼和浩特热电厂2×350MW超临界直流机组特点,分析了350MW超临界机组协调控制系统的组成和功能,对此类型国产超临界机组协调控制系统的负荷与压力给定、锅炉主控、汽机主控等控制策略进行了详细阐述,并介绍了该机组协调控制系统及AGC(自动发电控制)功能投入情况与控制效果。
The thesis analyses the component and functions of coordination control system in 350 MW supercritical power generation unit once-through boiler according to the characteristics of supercritical power generation unit once-through boiler in Hohhot 2×350 MW Power Plant.It discusses the control strategies of the load and pressure given,boiler master and turbine control of domestic supercritical unit of coordination control system in detail.And it also introduces the coordination control system of this unit and function-devoted circumstance and the control effect in AGC（Automatic Generation Control）.
出处
《仪器仪表用户》
2012年第5期47-49,共3页
Instrumentation
关键词
超临界机组
协调控制系统
控制策略
AGC
supercritical units
coordination control system
control strategy
automatic generation control
