Transmission line indentification using PMUs
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F11%3A43897678" target="_blank" >RIV/49777513:23520/11:43897678 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/EEEIC.2011.5874682" target="_blank" >http://dx.doi.org/10.1109/EEEIC.2011.5874682</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EEEIC.2011.5874682" target="_blank" >10.1109/EEEIC.2011.5874682</a>
Alternative languages
Result language
angličtina
Original language name
Transmission line indentification using PMUs
Original language description
The paper is devoted to the identification of transmission lines from synchronized measurements of current and voltage phasors provided by the phasor measurement units (PMUs). The series and shunt line parameters are recursively estimated using the extended Kalman filter (EKF). Actual line temperature and reference resistance are estimated instead of actual series resistance, which is then computed from these estimates. This approach can accommodate more information and, therefore, produce better estimates of the line resistance than the traditional approaches based on the weighted least squares method. Two case studies based on data from South Moravia and East Bohemia are presented to demonstrate the effectiveness of the proposed approach.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
BC - Theory and management systems
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů