PMU Data Buffering for Power System State Estimators
نویسندگان
چکیده
منابع مشابه
State Estimation for Multi-area Power System with Modified Measurement Jacobian Matrix for Pmu Measurements
In this paper the state estimator is developed for the multi area power system with SCADA and PMU measurements using WLS method. The measurement jacobian matrix has been modified for the PMU measurements. The behavior of the elements because of the current measurements in the measurement jacobian matrix is examined for any possible ill-conditioning of the state estimator gain matrix. State esti...
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0142-0615/$ see front matter 2012 Elsevier Ltd. A http://dx.doi.org/10.1016/j.ijepes.2012.03.011 ⇑ Corresponding author. E-mail address: [email protected] (B.K. Saha Roy Power system state estimation with exclusive utilization of synchronous phasor measurements demands that the system should be completely observable through PMUs only. To have minimum number of PMUs, the PMU placement issue in an...
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ژورنال
عنوان ژورنال: IEEE Power and Energy Technology Systems Journal
سال: 2015
ISSN: 2332-7707
DOI: 10.1109/jpets.2015.2448115