Estimation and Improvement of Branch Parameters by Using Residual Analysis Method

被引：0
|
作者：
Paul, Andrew Sam Eddie [1 ]
Shukla, Anjali [1 ]
Jegatheesan, R. [1 ]
机构：
[1] SRM Univ, Dept EEE, Madras, Tamil Nadu, India
来源：
2013 INTERNATIONAL CONFERENCE ON ENERGY EFFICIENT TECHNOLOGIES FOR SUSTAINABILITY (ICEETS) | 2013年
关键词：
Branch parameters; Transformer tap position estimation; least square estimation; power system measurements; STATE ESTIMATION;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The estimation of network parameters is essential for estimating the status of the power system. Even a single error in power system considerably affects the estimated states. The Residual Analysis method is implemented for the estimation of network parameters. The Normalized Residual analysis is basically used for finding out any error present in the network parameters, like incorrect branch parameter and incorrect transformer tap position. Further, the incorrect parameters are detected and improved using the residual analysis method. The performance of this method has been examined using the IEEE 14 Bus system.
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页数：5
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