Estimation of the Transmission Line Parameters Using a Grid Model

The parameters of an equivalent circuit of power transmission lines in the UNPG single-line model are estimated from synchrophasor measurements of nodal voltages and currents. Systematic and random errors in PMU measurements that lead to errors in the estimates of the transmission line parameters ar...

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Bibliographic Details
Published in:Power technology and engineering 2016-07, Vol.50 (2), p.224-234
Main Authors: Kakovskii, S. K., Nebera, A. A., Rabinovich, M. A., Kazakov, P. N.
Format: Article
Language:English
Subjects:
Electrical Machines and Networks
Energy
Energy Systems
Foundations
Geoengineering
Hydraulics
Power Electronics
Renewable and Green Energy
Online Access:Get full text
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Description
Summary:The parameters of an equivalent circuit of power transmission lines in the UNPG single-line model are estimated from synchrophasor measurements of nodal voltages and currents. Systematic and random errors in PMU measurements that lead to errors in the estimates of the transmission line parameters are considered.
ISSN:1570-145X
1570-1468
DOI:10.1007/s10749-016-0688-5