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。
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.
出处
《东北电力学院学报》
2005年第2期68-71,共4页
Journal of Northeast China Institute of Electric Power Engineering
关键词
灰色预测
残差GM(1
1)模型
电量预测
Grey forecast
Remaining model of GM(1,1)
Electric power forecasting