摘要
文中对给水流量控制回路的2种调节方式进行分析,并以给水流量串级调节方式为基础设计智能并退给水泵功能,对电动给水泵、汽动给水泵的各种并退工况均进行仿真试验,试验结果证明控制效果较好。
Two control strategies of feed-water flow is analyzed.The intelligent control function of combining and retreating pump is designed based on control strategy of cascade feed-water flow.Some simulation experiments about intelligent combining and retreating pump control of electric and turbine-driven feed-water pumps has been carried out under various working conditions.The experimental results show that the effect is good.
出处
《湖南电力》
2012年第5期10-12,共3页
Hunan Electric Power
关键词
火电机组
智能控制
并泵
退泵
power unit
intelligent control
combining pump
retreating pump
