Measurement-based load modeling: Theory and application

被引：0
作者：
Ma Jin
Han Dong
RenMu He
机构：
[1] North China Electric Power University,Key Laboratory of Power System Protection and Dynamic Security Monitoring and Control of Ministry of Education
来源：
Science in China Series E: Technological Sciences | 2007年 / 50卷
关键词：
measurement-based load modeling; identification; power system stability;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Load model is one of the most important elements in power system operation and control. However, owing to its complexity, load modeling is still an open and very difficult problem. Summarizing our work on measurement-based load modeling in China for more than twenty years, this paper systematically introduces the mathematical theory and applications regarding the load modeling. The flow chart and algorithms for measurement-based load modeling are presented. A composite load model structure with 13 parameters is also proposed. Analysis results based on the trajectory sensitivity theory indicate the importance of the load model parameters for the identification. Case studies show the accuracy of the presented measurement-based load model. The load model thus built has been validated by field measurements all over China. Future working directions on measurement-based load modeling are also discussed in the paper.
引用
收藏
页码：606 / 617
页数：11
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