中储式制粉系统改直吹后的锅炉协调控制策略优化Optimization of Boiler Coordinated Control Strategy After Replacing Bin and Feeder Pulverizing System with Direct-fired System
程际云,陈纲,王会
CHEN Ji-yun1,CHEN Gang2,WANG Hui3(1.East China Electric Power Test & Research Institute Co.
摘要(Abstract)：
介绍华能上海石洞口第一发电厂325 MW亚临界机组直流锅炉进行燃烧贫煤改烟煤工程、中间储仓式制粉系统改为直吹式制粉系统后协调控制方案的优化改进。
This paper introduces the optimization of coordinated control strategy(CCS) for the 325 MW subcritical unit in Huaneng Shanghai Shidongkou First Power Plant after lean coal is replaced by soft coal for once-through boilers and the bin and feeder pulverizing system is replaced by the direct-fired pulverizing system.
关键词(KeyWords)：
机组协调控制;直吹式制粉系统;直流锅炉;分离器入口温度
unit coordinated control;direct-fired pulverizing system;once-through boiler;divider inlet temperature
基金项目(Foundation):
作者(Author):
程际云,陈纲,王会
CHEN Ji-yun1,CHEN Gang2,WANG Hui3(1.East China Electric Power Test & Research Institute Co.
DOI: 10.19585/j.zjdl.2012.08.011
参考文献(References)：
- 机组协调控制
- 直吹式制粉系统
- 直流锅炉
- 分离器入口温度
unit coordinated control - direct-fired pulverizing system
- once-through boiler
- divider inlet temperature