| 基于联机分析与数据挖掘的电力负荷分析系统 |
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| 引用本文： | 李秋丹,迟忠先,孙瑞超. 基于联机分析与数据挖掘的电力负荷分析系统[J]. 计算机集成制造系统, 2004, 0(Z1) |
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| 作者姓名： | 李秋丹 迟忠先 孙瑞超 |
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| 作者单位： | 大连理工大学电子与信息工程学院，大连理工大学电子与信息工程学院，大连理工大学电子与信息工程学院 辽宁 大连 116024，辽宁 大连 116024，辽宁 大连 116024 |
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| 摘 要： | 为从大量负荷数据中挖掘有价值的知识,运用联机分析和数据挖掘技术构建了一个电力负荷分析系统。该系统在电力负荷立方体基础上,通过选择有效的预测及匹配算法与联机分析有机结合,共同实现了电力负荷的在线预测和相似模式挖掘。重点介绍了该系统的体系结构、功能以及实现的关键技术。实际应用表明,该系统界面友好、交互性强,可在线、灵活和深入地对负荷进行分析,辅助调度员进行决策。
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| 关 键 词： | 电力负荷 联机分析 数据挖掘 |
Electric load analysis system based on on-line analytical processing and data mining |
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| LI Qiu-dan,CHI Zhong-xian,SUN Rui-chao. Electric load analysis system based on on-line analytical processing and data mining[J]. Computer Integrated Manufacturing Systems, 2004, 0(Z1) |
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| Authors: | LI Qiu-dan CHI Zhong-xian SUN Rui-chao |
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| Abstract: | Electric load analysis is an important task of power scheduling department. An electric load analysis system based on OLAP and data mining technology was developed to acquire valuable load data. This system implemented load online prediction of electric load and similar pattern mining by integrating efficient prediction and matching algorithms with OLAP. The structures, functions and key technologies were introduced in detail. Application example indicates that the system endows with user-friendly, strong interactive, and provides on-line, flexible and deep load analysis for dispatchers. |
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| Keywords: | electric load on-line analytical processing data mining |
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