| 残差灰色预测模型在电量预测中的应用 |
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| 引用本文： | 孙薇,孟亚敏,李培栋.残差灰色预测模型在电量预测中的应用[J].东北电力学院学报,2005,25(2):68-71. |
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| 作者姓名： | 孙薇 孟亚敏 李培栋 |
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| 作者单位： | 华北电力大学,经济管理系,河北,保定,071003;华北电力大学,经济管理系,河北,保定,071003;华北电力大学,经济管理系,河北,保定,071003 |
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| 摘 要： | 为提高电力负荷预测的准确性，在灰色预测的基础上，建立了残差灰色预测模型经对邯郸地区用电量的预测分析．该模型预测精度明显提高。
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| 关 键 词： | 灰色预测 残差GM(1 1)模型 电量预测 |
| 文章编号： | 1005-2992(2005)02-0068-04 |
The Remaining Model of Grey Forecast and It's Application to the Electric Power Forecasting |
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| SUN Wei,MENG Ya-min,LI Pei-dong.The Remaining Model of Grey Forecast and It's Application to the Electric Power Forecasting[J].Journal of Northeast China Institute of Electric Power Engineering,2005,25(2):68-71. |
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| Authors: | SUN Wei MENG Ya-min LI Pei-dong |
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| Abstract: | For improving the accuracy of electric power chare forecast,in this paper we set up remaining model of GM(1,1),which bases on the grey forecast.By forecasting and analyzing power consumption in Han Dan,region the accuracy of this model is obviously improved. |
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| Keywords: | Grey forecast Remaining model of GM(1 1) Electric power forecasting |
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