Robust sparse network equivalent for large systems: Part II-performance evaluation

This paper deals with the calculation of a sparse network equivalent (SNE) for the analysis of electromagnetic transients in large systems. The methodology and the mathematical details are presented in the companion paper . This sequel presents application examples to demonstrate the accuracy and co...

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Bibliographic Details
Published in:IEEE transactions on power systems 2004-02, Vol.19 (1), p.293-299
Main Authors: do Couto Boaventura, W., Semlyen, A., Iravani, M.R., Lopes, A.
Format: Article
Language:English
Subjects:
Accuracy
Computational efficiency
Equations
Equivalence
Mathematical analysis
Mathematical models
Methodology
Networks
Power system transients
Power transmission lines
Propagation losses
Quadratic programming
Robustness
Time domain analysis
Tin
Transmission lines
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Summary:This paper deals with the calculation of a sparse network equivalent (SNE) for the analysis of electromagnetic transients in large systems. The methodology and the mathematical details are presented in the companion paper . This sequel presents application examples to demonstrate the accuracy and computational efficiency of the SNE. Equivalents for networks composed of 12, 50, and 100 transmission lines are derived and the results are discussed.
ISSN:0885-8950
1558-0679
DOI:10.1109/TPWRS.2003.818592