Title Estimation of Voltage Dependent Load Models Through Power and Frequency Measurements
Authors ORTEGA MANJAVACAS, ÁLVARO, Milano, Federico, ORTEGA MANJAVACAS, ÁLVARO
External publication No
Means IEEE Trans Power Syst
Scope Article
Nature Científica
JCR Quartile 1
SJR Quartile 1
Area International
Publication date 01/07/2020
ISI 000544039600079
DOI 10.1109/TPWRS.2020.2987259
Abstract This letter proposes an optimization-free technique to estimate the parameters of voltage dependent loads through the measurements of only the load active and reactive power consumption and frequency deviations at the load bus. The technique is shown to be a relevant consequence of the dependency of power flow equations on the bus voltage phase angles. The WSCC 9-bus and the IEEE 14-bus systems serve to illustrate the proposed technique.
Keywords Frequency measurement; Reactive power; Load modeling; Mathematical model; Phasor measurement units; Estimation; Voltage measurement; Voltage dependent load; state estimation; frequency measurement; fr
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