摘要
以山西某电厂2×600 MW超临界机组的SG-2027/25.4M970锅炉为例,简述了超临界机组介质和系统特性,分析了机组给水控制的主要难点和特点,确定了基于中间点温度校正控制方案对燃水比的影响,提出了并提基于中间点温度校正的给水控制方案,很好地解决给水与其它变量间的耦合,保证机组的稳定运行。
Taken the Supercritical Unit as a example,it was described the main point of supercritical unit and analogyed the control system of fuel-water rate.It was introduced the strategy of feed-water control system,and put forward some of my own understanding.
出处
《电力学报》
2011年第3期234-236,共3页
Journal of Electric Power
