摘要
以太原第一热电厂 (以下简称“太一”) 1 3号机组为例 ,分析了四角喷燃锅炉、中储式制粉系统配用电液调构成的 CCS的工作原理及控制思路 ,指出了这类 CCS在系统构成上存在的影响投运品质的问题 ,结合试验结果 ,提出改善协调控制系统投运品质的策略 ,并对太一
Taking CCS of No 13 unit in Taiyuan No 1 Thermal Power Plant as an example,it analyzes the working principle and control philosophy of CCS which is consisted of four sets of corner firing boiler pulverizing plant and electro hydrolic governer. It points out the problems within this system that affect the operation quality. Based on the test result strategy for operation quality impovement of CCS is proposed.Besides, analysis and solutions for the problems occured during the operation are presented.
关键词
热电厂
协调控制系统
投运品质
参数整定
CCS
responding speed
stategy
switch undisturbed
parameter setting
