Open AccessImplementation and performance evaluation of a harmonic filter for use in adaptive single‐phase reclosing
Author(s) -
Dias Ozenir,
Tavares Maria Cristina
Publication year - 2017
Publication title -
iet generation, transmission and distribution
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.92
H-Index - 110
eISSN - 1751-8695
pISSN - 1751-8687
DOI - 10.1049/iet-gtd.2016.1630
Subject(s) - harmonic , phase (matter) , control theory (sociology) , computer science , filter (signal processing) , power system harmonics , adaptive filter , electronic engineering , total harmonic distortion , engineering , electrical engineering , acoustics , artificial intelligence , physics , voltage , control (management) , quantum mechanics , computer vision
This study presents an adaptive single‐phase reclosing method based on voltage harmonic measurement implemented in a digital harmonic filter. This filter and the transmission system were modelled in a real‐time digital simulator. A distance relay was used for protection and reclosing, responding as if it was in field operation. The studied system was based on an actual 500 kV Brazilian system. This study highlights the advantages of using the adaptive technique with a digital harmonic filter.