基于DP算法的制粉系统运行优化策略

李艳超

The Optimizing Strategy of Pulverizing System Operation Mode Through Dynamic Programming Algorithm

Yanchao LI

表4 制粉系统负荷平均分配电耗值

Tab.4 Data sheet of load average distribution for each mill

机组负荷 (%) 机组给煤量 /(t/h) 磨煤机A给煤量 /(t/h) 磨煤机B给煤量 /(t/h) 磨煤机C给煤量 /(t/h) 磨煤机D给煤量 /(t/h) 制粉总耗电量 /kW 单耗 /(kW/t) 100 165 0 55 55 55 3 265.0 19.7 95 158 0 52.7 52.7 52.6 3 144.6 19.9 90 146 0 48.7 48.7 48.6 2 942.2 20.1 85 140 0 46.7 46.7 46.6 2 844.3 20.3 80 132 0 44 44 44 2 715.7 20.5 75 130 0 43.3 43.3 43.4 2 683.0 20.6 70 124 0 41.3 41.3 41.4 2 591.2 20.8 65 115 0 38.3 38.3 38.4 2 457.5 21.3 60 106 0 53 0 53 2 152.5 20.3 55 103 0 51.5 0 51.5 2 116.3 20.5 50 97 0 48.5 0 48.5 2 045.6 21.0 45 90 0 45 0 45 1 965.6 21.8 40 87 0 43.5 0 43.5 1 932.2 22.2 35 80 0 40 0 40 1 856.3 23.2 30 78 0 39 0 39 1 835.1 23.5