| 灰色系统理论在城市年用电量预测中的应用--不同预测方法的分析比较 |
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| 引用本文： | 王成山,杨军,张崇见.灰色系统理论在城市年用电量预测中的应用--不同预测方法的分析比较[J].电网技术,1999,23(2):15-18. |
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| 作者姓名： | 王成山 杨军 张崇见 |
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| 作者单位： | 天津大学电气自动化与能源工程学院,300072,天津 |
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| 摘 要： | 章对各种不同灰色系统（ＧＭ）预测模型进行详细分析比较，针对城市年用电量需求增长的特点，总结出各种ＧＭ模型的优劣及其适应范围，为电力系统工作人员进行年用电量预测提供参考依据。
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| 关 键 词： | 灰色系统理论 用电量预测 灰色模型 |
| 修稿时间： | 1998-07-15。 |
APPLICATION OF GREY SYSTEM THEORY IN CITYELECTRICITY DEMAND FORECASTING |
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| Wang Chengshan,Yang Jun,Zhang Chongjian.APPLICATION OF GREY SYSTEM THEORY IN CITYELECTRICITY DEMAND FORECASTING[J].Power System Technology,1999,23(2):15-18. |
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| Authors: | Wang Chengshan Yang Jun Zhang Chongjian |
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| Abstract: | In this paper the analysis and comparison for different grey system forecasting models are carried out. According to the specialty of electricity demand development in a city, the advantage and weakness of different grey model(GM) methods are summarized here. The results will be helpful for power system operators in choosing correct forecasting models in electricity demand forecasting. |
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| Keywords: | Grey system Electricity demand forecasting Grey model(GM) |
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