Bad data correction in harmonic state estimation for power distribution systems: an approach based on generalised pattern search algorithm

•A novel methodology is proposed for bad data correction in harmonic state estimation;•Bad data is detected, identified and corrected assuming a limited number of measurements;•Three-phase distribution systems are considered for the computational simulations;•Generalized pattern search algorithm is...

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Veröffentlicht in:	Electric power systems research Jg. 204; S. 107684
Hauptverfasser:	Melo, Igor D., Antunes, Matheus P.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Amsterdam Elsevier B.V 01.03.2022 Elsevier Science Ltd
Schlagworte:	Bad data Calibration Distribution systems Electric power distribution Electricity distribution Estimating techniques Harmonic analysis Harmonic state estimation Lower bounds Mathematical models Optimization Pattern search Power quality Search algorithms State estimation Distribution systems Power quality Bad data State estimation Harmonic state estimation
ISSN:	0378-7796, 1873-2046
Online-Zugang:	Volltext
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