A state estimation approach for fault location in transmission lines considering data acquisition errors and non-synchronized records

•In this work a state estimation approach is used to determine the fault distance.•Measurement and digitization errors are being modeled in the estimation process.•A region of probable fault occurrence is delimited with 95% of success probability.•The methodology was tested successfully for simulate...

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Veröffentlicht in:	International journal of electrical power & energy systems 2016-06, Vol.78, p.663-671
Hauptverfasser:	da Cruz, Melinda C.S., de Almeida, Marcos A.D., de Medeiros Júnior, Manoel F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Data synchronization Electric potential Error analysis Errors Errors theory Fault location Impedance based methods Methodology State estimation Transmission lines Voltage
Online-Zugang:	Volltext
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