电测与仪表2013，Vol.50Issue(1)：10-14,5.
基于聚类分析法的电力系统负荷建模
The Power System Load Model Based on Clustering Analysis
郭永鑫 1庞松岭 2闫珺 3刘耀年 1龚卫国4
作者信息
- 1. 东北电力大学电气工程学院,吉林吉林132012
- 2. 海南电力技术研究院,海口570000
- 3. 河南省电力公司洛阳供电公司,河南洛阳470123
- 4. 河南许昌许继变压器有限公司,河南许昌461000
- 折叠
摘要
Abstract
A modeling method based on statistical cluster analysis is presented to create a mathematical model.Through the calculation of the three indicators such as PSQ、PSF and SPRSQ of the substation,the method determines the optimal number of categories of data classification,does cluster analysis of the data,and creates different load models.Simulation results show that this method is not only able to describe the phenomenon of motor load transmission of reactive power to the system,but also reflects the induction motor impact on voltage restoring after the fault cleared.关键词
聚类分析法/负荷模型/ZIP模型/动态负荷模型/综合模型/R2统计量/伪F统计量/半偏统计量Key words
cluster analysis/ load model/ the ZIP model/ the dynamic load model/ synthesis load model (SLM)/ RSQPSF/ SPRSQ分类
信息技术与安全科学引用本文复制引用
郭永鑫,庞松岭,闫珺,刘耀年,龚卫国..基于聚类分析法的电力系统负荷建模[J].电测与仪表,2013,50(1):10-14,5.
