Abstract
A new method for estimation of Voltage Stability Load Index (VSLI) for a power system using data from optimally located phasor measurement units (PMU) is presented in this paper. Optimal PMU placement was carried out considering islanding operating conditions. vs.LI is estimated using a kind of recurrent neural network known as the Echo State Network (ESN). the development ESN is computational efficient and provides accurate estimation. Results of optimal PMU placement for normal and islanded operating conditions, and ESN estimation of vs.LI on the IEEE 14 bus system is presented. © 2011 IEEE.
Recommended Citation
K. J. Makasa and G. K. Venayagamoorthy, "On-line Voltage Stability Load Index Estimation based on PMU Measurements," IEEE Power and Energy Society General Meeting, article no. 6039882, Institute of Electrical and Electronics Engineers, Dec 2011.
The definitive version is available at https://doi.org/10.1109/PES.2011.6039882
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
Echo state networks; PMUs; power system islanding; voltage stability; voltage stability load index
International Standard Book Number (ISBN)
978-145771001-8
International Standard Serial Number (ISSN)
1944-9933; 1944-9925
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
09 Dec 2011
