300MW循环流化床锅炉主汽温控制策略分析  

Main Steam Temperature Control Strategy of 300MW Circulating Fluidized Bed Boiler

作　　者：张力[1] 岳中石[1] 张华[1] 宋庆浩[1] 

机构地区：[1]山东电力工程咨询院有限公司

出　　处：《电站系统工程》2013年第3期61-62,65,共3页Power System Engineering

摘　　要：结合国内某300MW循环流化床锅炉,分析循环流化床锅炉的主蒸汽温度控制特点,对其特点进行分析和总结,并对主蒸汽温度控制进行了改进,实际运行机组具有良好的控制效果。This paper introduces the control characteristic of main steam temperature combining with a 300MW circulating fluidized bed boiler at home, discusses and concludes its characteristics, then makes an improvement in the main steam temperature control of CFBB. The actual operation of tlae unit has a good control performance.

关 键 词：循环流化床锅炉 主汽温控制 状态变量控制 

分 类 号：TK229[动力工程及工程热物理—动力机械及工程]