Composite load modeling via measurement approach

被引：237
作者：
He, RM [1 ]
Ma, J
Hill, DJ
机构：
[1] N China Elect Power Univ, Key Lab Power Syst Proect & Dynam Secur Monitorin, Minist Educ, Beijing 102206, Peoples R China
[2] Australian Natl Univ, Dept Informat Engn, Canberra, ACT 0200, Australia
来源：
IEEE TRANSACTIONS ON POWER SYSTEMS | 2006年 / 21卷 / 02期
关键词：
load modeling; measurement approach; power system stability;
D O I：
10.1109/TPWRS.2006.873130
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The accuracy of the load model has great effects on power system stability analysis and control. Based on our practice in China on modeling load from field measurements, this paper systematically develops a measurement-based composite load model. Principles guiding the load modeling practice are discussed based on detailed analysis on stochastic characteristics of the modeling procedure. The structure of the measurement-based composite load model is presented. A multicurve identification technique is described to derive parameters. The generalization capability of this built load model is also investigated in this paper. Two cases are studied to illustrate the accuracy of the developed load model on describing the load dynamic characteristics in the actual power system.
引用
收藏
页码：663 / 672
页数：10
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