智能配电网中的负荷分类标准与方法研究  

Research on Load Classification Criteria and Method in Intelligent Distribution Network

作　　者：王庆[1] 荣鹏[1] 高运兴 黄淳驿 王承民[2] 

机构地区：[1]国网泰安供电公司,山东泰安271000 [2]上海交通大学电气工程系,上海200240

出　　处：《电器与能效管理技术》2015年第16期69-72,共4页Electrical & Energy Management Technology

基　　金：国家高技术研究发展技术(863计划)(2011AA05A103)

摘　　要：针对负荷的负荷水平、变化频率、重要程度以及电能质量等4个方面提出了一种有效的负荷分类方法。该方法结合负荷相关特性并全面体现负荷供电需求,对原有分类方法进行了改进,得到较为合理的负荷分类结果。该方法对智能配电网中的负荷预测、电价制定以及系统规划有重要的指导意义。In view of four aspects of a load which include load levels,change frequency,importance and power quality,this paper proposed a scientific and effective load classification method. Combined with related load characteristics and demands,the method breaks the relatively rough and one-sided malpractice of the original methods. Analyzing 15 industrial parks and 2 residential load data in a province,this method obtains reasonable load classification results. Therefore,it can be proved that this load classification method has some important guidance value for load forecasting,electricity price setting and system programming in intelligent distribution network.

关 键 词：智能配电网 负荷水平 变化频率 负荷特性指标 

分 类 号：TM642[电气工程—电力系统及自动化]