Transmission Line Impedance Estimation Based on PMU Measurements

被引：0
|
作者：
Matica, Renata [1 ]
Kirincic, Vedran [1 ]
Skok, Srdjan [1 ]
Marusic, Ante [1 ]
机构：
[1] HEP Transmiss Syst Operator, Zagreb 10000, Croatia
来源：
2013 IEEE EUROCON | 2013年
关键词：
power system; state estimation; impedance estimation; phasor measurement unit; synchrophasors;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
State estimation is one of the most important network management functions, responsible for determining the actual state of the power network based on the network model, available telemetry (analog measurements and digital device statuses) and pseudo measurements. Phasor measurement units (PMUs) provide valuable instantaneous information regarding power system stability and security, and thus have the potential to improve the reliability of the state estimator. Also, measured synchrophasors can be used for transmission line impedance estimation, which results in more accurate power system state estimation, in comparison with the traditional approach that uses catalogue values of the transmission line impedance.
引用
收藏
页码：1432 / 1438
页数：7
相关论文
共 50 条
  • [1] Estimation of Transmission Line Parameters Using PMU Measurements
    Asprou, Markos
    Kyriakides, Elias
    2015 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, 2015,
  • [2] Identification and Estimation of Erroneous Transmission Line Parameters Using PMU Measurements
    Asprou, Markos
    Kyriakides, Elias
    IEEE TRANSACTIONS ON POWER DELIVERY, 2017, 32 (06) : 2510 - 2519
  • [3] Identification and Estimation of Erroneous Transmission Line Parameters Using PMU Measurements
    Asprou, Markos
    Kyriakides, Elias
    2018 IEEE POWER & ENERGY SOCIETY GENERAL MEETING (PESGM), 2018,
  • [4] On-line estimation of transmission line parameters, temperature and sag using PMU measurements
    Du, Yan
    Liao, Yuan
    ELECTRIC POWER SYSTEMS RESEARCH, 2012, 93 : 39 - 45
  • [5] PMU Measurements Application for Transmission Line Temperature and Sag Estimation Algorithm Development
    Oleinikova, Irina
    Mutule, Anna
    Putnins, Mairis
    2014 55TH INTERNATIONAL SCIENTIFIC CONFERENCE ON POWER AND ELECTRICAL ENGINEERING OF RIGA TECHNICAL UNIVERSITY (RTUCON), 2014, : 181 - 185
  • [6] A Robust Estimation to Transmission Line Parameters Based on Huber Estimation with PMU data
    Zhao, Yanjun
    Chen, Xiaoke
    Zhang, Yue
    Huang, Zihua
    Xue, Ancheng
    PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON MECHATRONICS, MATERIALS, CHEMISTRY AND COMPUTER ENGINEERING 2015 (ICMMCCE 2015), 2015, 39 : 1013 - 1016
  • [7] Transmission Line Positive Sequence Impedance Estimation Based on Multiple Scans of Phasor Measurements
    Rubesa, Renata
    Kirincic, Vcdran
    Skok, Srdjan
    2014 IEEE INTERNATIONAL ENERGY CONFERENCE (ENERGYCON 2014), 2014, : 644 - 651
  • [8] On-line Overhead Transmission Line And Transformer Parameters Identification Based On PMU Measurements
    Vicol, Bogdan
    2014 INTERNATIONAL CONFERENCE AND EXPOSITION ON ELECTRICAL AND POWER ENGINEERING (EPE), 2014, : 1045 - 1050
  • [9] Instrument Transformer Calibration and Robust Estimation of Transmission Line Parameters Using PMU Measurements
    Goklani, Hemantkumar
    Gajjar, Gopal
    Soman, S. A.
    IEEE TRANSACTIONS ON POWER SYSTEMS, 2021, 36 (03) : 1761 - 1770
  • [10] Transmission line parameter identification using PMU measurements
    Shi, Di
    Tylavsky, Daniel J.
    Koellner, Kristian M.
    Logic, Naim
    Wheeler, David E.
    EUROPEAN TRANSACTIONS ON ELECTRICAL POWER, 2011, 21 (04): : 1574 - 1588
12345