摘要
介绍了660MW亚临界机组取消旁路挡板后,增压风机在控制及保护逻辑优化一体化的相关方案,满足了机组的正常启停和保护要求。尤其是多种策略下的原烟气压力控制优化,让原烟气压力的调节品质在全工况下都得到满足,实施后效果良好,同类项目可以借鉴。
The related solution of the booster fan on integration control and protection logic optimization meet the unit＇s normal start-stop and protection requirements after canceling the bypass damper of the 660MWsubcritical cola-fired power station.Especially the raw gas pressure control with a variety of strategies,make the raw gas pressure＇s tuning-quality meet the all conditions,achive good effect and the similar project can benefit from it.
出处
《河南电力》
2014年第1期61-64,共4页
Henan Electric Power
关键词
660MW亚临界机组
增压风机
PID参数自调整
控制策略
引风机
逻辑优化
660MW subcritical cola-fired power station
booster fan
parameter-tuning of PID controller
control stratagem
induced draft fan
logic optimization
