荆门电厂600MW超临界机组协调控制系统改进与优化  

Improvement and Optimization of Jingmen Power Plant 600MW Supercritical Unit Coordinated Control System

作　　者：曹泉[1] 熊泽生[1] 

机构地区：[1]湖北省电力试验研究院,湖北武汉430077

出　　处：《华中电力》2011年第4期88-91,共4页Central China Electric Power

摘　　要：针对荆门电厂600MW超临界机组的设备特性和协调控制系统的构成、特点和难点等进行了分析;在此基础上,对协调控制、给水、汽温自动调节等控制策略进行了改进与优化,并在实际中成功应用。对同类机组控制策略设计和现场调试提供借鉴。This paper analyzes the components,features and challenges of coordinated control system for Jingmen 600 MW supercritical unit and its device characteristics,based on above,makes improvement and optimization on control strategy of coordinated control,steam temperature auto and feed water auto system.The practice indicated that the control strategy worked successfully.This paper can be used for reference for similar power units on control strategy design and on-site commissioning.

关 键 词：600MW超临界机组 协调控制 汽温自动 给水自动 

分 类 号：TK26[动力工程及工程热物理—动力机械及工程]