Aiming at the modeling mechanism and limitation of traditional grey model, puts forward the improvement method, and sets up the new electric power load forecast model.
针对传统灰色模型的建模机理和存在的局限性，提出了改进方法，建立了新的电力负荷预测模型。
Improving the precision of load forecast is favor of managing power - consuming, arranging the work of electric network, examining and repairing the machines, raising economic and social utility.
提高电力负荷预测水平，有利于计划用电管理，有利于合理的安排电网运行方式和机组检修计划，有利于提高电力系统的经济效益和社会效益。
As the basis of electric power system planning, the accuracy of load forecast is directly related to the construction of power network.
负荷预测是电力系统规划的基础，其准确度直接影响到电网建设。
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