NDLI: On-line voltage stability load index estimation based on PMU measurements

Content Provider	IEEE Xplore Digital Library
Author	Makasa, K.J. Venayagamoorthy, G.K.
Copyright Year	2011
Description	Author affiliation: Real-Time and Intelligent Systems Laboratory, Missouri University of Science and Technology, Rolla, MO 65409-0249 USA (Makasa, K.J.; Venayagamoorthy, G.K.)
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. VSLI is estimated using a kind of recurrent neural network know 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 VSLI on the IEEE 14 bus system is presented.
Starting Page	1
Ending Page	6
File Size	1106624
Page Count	6
File Format	PDF
ISBN	9781457710001
ISSN	19449925
e-ISBN	9781457710025
e-ISBN	9781457710018
DOI	10.1109/PES.2011.6039882
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-07-24
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Phasor measurement units Power system stability Voltage measurement Stability criteria Indexes Estimation voltage stability load index Echo state networks PMUs power system islanding voltage stability
Content Type	Text
Resource Type	Article

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