Abstract
The paper discusses an optimal placement for UPFCs and an optimal method for the selection of global measurements in a wide-area controlled network for the purpose of damping power system oscillations. Both the placement and signal selection methods are optimized to damp interarea oscillations. Optimal UPFC placement is identified by comparing different candidate placements based on the total damping they produce. Optimal selection of output measurements is based on the projection of the right eigenvectors on outputs. after the selection of the desired output measurements, observer gains are designed by LMI approaches. Test results from the IEEE 57 bus test system indicate good potential in terms of selecting UPFC placements and output signals. ©2009 IEEE.
Recommended Citation
M. Zarghami and M. Crow, "Optimal Placement and Signal Selection for Wide-area Controlled UPFCS for Damping Power System Oscillations," 2009 IEEE/PES Power Systems Conference and Exposition, PSCE 2009, article no. 4840081, Institute of Electrical and Electronics Engineers, Sep 2009.
The definitive version is available at https://doi.org/10.1109/PSCE.2009.4840081
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
LMI; Output signal selection; Power system oscillation; UPFC; UPFC placement; Wide-area network
International Standard Book Number (ISBN)
978-142443811-2
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
22 Sep 2009
