Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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适用于低压台区的线损计算与评估方法研究

来源:电工电气发布时间:2017-03-24 10:24 浏览次数:3
适用于低压台区的线损计算与评估方法研究
 
涂旺,梅军
(东南大学 电气工程学院,江苏 南京 210096)
 
    摘 要:线损计算与评估对加强低压台区管理意义重大。通过比较与分析,分析了几种主要的理论线损计算方法的优缺点及其对低压台区线损计算与评估的适用性。针对现有低压台区用电信息采集系统建设日益完善的现状,采用聚类分析方法,研究了一种基于用户电能数据的台区线损在线分析与评估方法,并通过实际用电数据,验证了该方法的适用性与可行性。
    关键词:低压台区;理论线损;营销数据;聚类分析
    中图分类号:TM731     文献标识码:A     文章编号:1007-3175(2017)03-0016-04
 
Research on Line Loss Calculation and Evaluation Method for Low Voltage District
 
TU Wang, MEI Jun
(School of Electrical Engineering, Southeast University, Nanjing 210096, China)
 
    Abstract: The line loss calculation and evaluation is significant for strengthening the management of low voltage district. This paper carried out comparison and analysis for merits and drawbacks of the main kinds of theoretical line loss calculation, as well as the applicability of low voltage district line loss calculation and evaluation. Aiming at the current situation of the increasingly perfect system which was used for acquiring data in the existing low voltage district, this paper adopted the cluster analysis to study a kind of district line loss online analysis and evaluation method based on users electric energy data. The actual data of power consumption verifies the applicability and feasibility of this method.
    Key words: low voltage district; theoretical line loss; business data; cluster analysis
 
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