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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.
  • 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. (en)
Title
  • Transmission line indentification using PMUs
  • Transmission line indentification using PMUs (en)
skos:prefLabel
  • Transmission line indentification using PMUs
  • Transmission line indentification using PMUs (en)
skos:notation
  • RIV/49777513:23520/11:43897678!RIV12-TA0-23520___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(FR-TI1/462), P(TA01020865)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 235860
http://linked.open...ai/riv/idVysledku
  • RIV/49777513:23520/11:43897678
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • PMU, extended Kalman filter, line parameters, WAMS (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [930457542C75]
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
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http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Hering, Pavel
  • Janeček, Eduard
  • Janeček, Petr
  • Popelka, Antonín
http://bibframe.org/vocab/doi
  • 10.1109/EEEIC.2011.5874682
http://localhost/t...ganizacniJednotka
  • 23520
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