供热机组最优初压运行的自动控制方法  

Automatic Control Method for Optimal Initial Pressure Operation of Heating Unit

作　　者：邵峰 谭锐 SHAO Feng;TAN Rui(Guodian Nanjing Power Experimental Research ICL,Nanjing 210046,China)

机构地区：[1]国电南京电力试验研究有限公司,南京210046

出　　处：《汽轮机技术》2021年第1期43-45,共3页Turbine Technology

摘　　要：在纯凝机组滑压运行优化研究的基础上,以常规性能试验方法为手段,以基准工况为试验计算起点,分别确定最优初压函数、功率随背压变化函数和功率随供热量变化函数,实现供热机组最优初压自动控制,试验结果证明本方法具有实效性和通用性,具有广泛的推广价值。This paper is based on the research of sliding-pressure operation optimization of the condensing unit,conventional performance test method was used,the starting point of the test is the reference condition,determine the optimal initial pressure function,power with back pressure and power with heat supply function,the optimal initial pressure control of heating unit is realized automatically,the experimental results show that this method is effective and universal,has the extensive promotion function.

关 键 词：供热机组 滑压运行优化 最经济阀点 最优初压 自动控制 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程]