摘要
针对县级供电企业经营与发展建立多维度历史数据库,进行大数据统计,应用相关性分析、聚类分析、数据包络法等多种数据挖掘技术和诊断分析方法,开展全省范围内县级供电企业生产经营和电网发展成效分析,为精准开展配电网投资提供依据。
In allusion to the operation and development of county electric power supply enterprises,the multi⁃dimensional history database is established and the big data statistic is carried out.The production and operation of county electric power supply enter⁃prises and the effectiveness of power grid development throughout the province are analyzed by using correlation analysis,cluster analysis,data envelopment method and other data mining technologies and diagnostic analysis methods,so as to provide basis for accurate investment in distribution network.
作者
吴怀波
许涛
罗志丰
宋浩杰
唐波
邵杰
WU Huaibo;XU Tao;LUO Zhifeng;SONG Haojie;TANG Bo;SHAO Jie(State Grid Huangshan Electric Power Supply Company,Huangshan 245000,China)
出处
《山东电力高等专科学校学报》
2022年第4期35-38,共4页
Journal of Shandong Electric Power College
关键词
数据挖掘
指标体系
效率评估
data mining
index system
efficiency evaluation
