浙江电力

2014, v.33;No.219(07) 6-10

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基于用电采集系统的负荷特性曲线聚类分析
Cluster Analysis of Load Characteristic Curve Based on Electricity Consumption Information Acquisition System

王春雷,梁小放,章坚民,张远扬
WANG Chunlei,LIANG Xiaofang,ZHANG Jianmin,ZHANG Yuanyang

摘要(Abstract):

基于用电采集系统的负荷曲线聚类分析,是获得典型负荷分布和按负荷特性对用户分类的重要手段,也是推进电力营销、配电生产与规划等精细化的重要前提。对常用的聚类方法进行了分析,采用K-means算法并编制算法程序,实际计算结果表明,此方法能获取用电负荷特性中很多有价值的认识。
Cluster analysis of load curve based on electricity consumption information acquisition system is not only an important way to obtain the typical load distribution and classify consumers in accordance to load characteristics, but also a significant precondition for advancing refined electricity marketing, production and planning of power distribution, etc. This paper analyzes common cluster methods, adopts K-means algorithm and works out algorithm routine. The actual calculation results show that many valuable perceptions on load characteristic can be achieved by use of this method.

关键词(KeyWords): 聚类算法;K-means算法;负荷曲线
clustering algorithm;K-means algorithm;load curve

Abstract:

Keywords:

基金项目(Foundation): 2013年浙江省电力公司科技项目(5211S413500Q)

作者(Author): 王春雷,梁小放,章坚民,张远扬
WANG Chunlei,LIANG Xiaofang,ZHANG Jianmin,ZHANG Yuanyang

DOI: 10.19585/j.zjdl.2014.07.002

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