DocumentCode
1783576
Title
PMU measurements application for transmission line temperature and sag estimation algorithm development
Author
Oleinikova, Irina ; Mutule, Anna ; Putnins, Mairis
Author_Institution
Inst. of Phys. Energetics, Riga Tech. Univ. &, Riga, Latvia
fYear
2014
fDate
14-14 Oct. 2014
Firstpage
181
Lastpage
185
Abstract
This paper gives an insight in synchrophasor technologies and proposes an overall framework for estimating power transmission line parameters, by employing synchronous phasors in real time. Based on estimated line parameters, the average line temperature and the sag of selected spans can be calculated and utilized for dynamic thermal rating applications for increased power transfer.
Keywords
phasor measurement; power supply quality; PMU measurements application; average line temperature; dynamic thermal rating applications; estimated line parameters; increased power transfer; power transmission line parameters estimation; sag estimation algorithm; synchronous phasors; synchrophasor technologies; Conductors; Current measurement; Phasor measurement units; Power transmission lines; Temperature measurement; Transmission line measurements; Power system; phasor measurement unit (PMU); synchrophasors;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Electrical Engineering of Riga Technical University (RTUCON), 2014 55th International Scientific Conference on
Conference_Location
Riga
Print_ISBN
978-1-4799-7460-3
Type
conf
DOI
10.1109/RTUCON.2014.6998196
Filename
6998196
Link To Document