基于DP算法的制粉系统运行优化策略
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李艳超
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The Optimizing Strategy of Pulverizing System Operation Mode Through Dynamic Programming Algorithm
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Yanchao LI
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表1 制粉系统负荷分配和电耗实际值
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Tab.1 Data sheet of the load and power for each mill in operation
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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 | 45 | 46 | 34 | 40 | 3 827.5 | 23.1 | 95 | 158 | 37 | 41 | 38 | 42 | 3 699.0 | 23.4 | 90 | 146 | 56 | 49 | 41 | 0 | 3 501.8 | 23.9 | 85 | 140 | 54 | 48 | 38 | 0 | 3 374.5 | 24.1 | 80 | 132 | 47 | 43 | 42 | 0 | 3 215.0 | 24.3 | 75 | 130 | 43 | 52 | 35 | 0 | 2 989.3 | 22.9 | 70 | 124 | 41 | 39 | 44 | 0 | 2 868.2 | 23.1 | 65 | 115 | 38 | 36 | 41 | 0 | 2 744.6 | 23.8 | 60 | 106 | 42 | 34 | 30 | 0 | 2 631.1 | 24.8 | 55 | 103 | 37 | 31 | 35 | 0 | 2 542.5 | 24.6 | 50 | 97 | 32 | 28 | 37 | 0 | 2 491.5 | 25.6 | 45 | 90 | 43 | 47 | 0 | 0 | 2 457.7 | 27.3 | 40 | 87 | 38 | 49 | 0 | 0 | 2 360.6 | 27.1 | 35 | 80 | 41 | 39 | 0 | 0 | 2 305.8 | 28.8 | 30 | 78 | 28 | 50 | 0 | 0 | 2 280.4 | 29.2 |
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