基于数据挖掘的风机效率寻优

The Efficiency Optimization of Power Plant Fan based on Data Mining

电站的经济性运行的关键要素是确定合理的经济指标目标值,介绍了国内电站经济寻优的技术现状,以风机为例详细说明了风机效率计算的方法,并阐述了基于关联关系分析数据挖掘方法的寻优思路,最后在实际电站中应用得到了相关参数的最优值以指导实际运行。运行优化目标值的确定,可以提高机组运行效率,降低污染排放,指导机组优化运行。

The key element of the economic operation of a power plant is to determine a reasonable economic indicator target value. The technical status of domestic power plant economic optimization is introduced. Taking fan as an example,it explains the calculation method of fan efficiency and expounds data mining based on correlation analysis. After searching for the optimal idea, the optimal value of relevant parameters was finally applied in the actual power plant to guide the actual operation. The determination of the operation optimization target value can improve the operating efficiency of the unit, reduce pollution emissions and guide the optimized operation of the unit.