Improvement of the third harmonic based stator ground fault protection for high resistance grounded synchronous generators

This paper shows a comparison and a proposed improvement of three different approaches based on the measurements of the third harmonic of voltage which are aimed to obtain a 100% protection of the stator winding in the case of ground faults in high resistance grounded synchronous generators. These...

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Bibliographic Details

Published in:	Revista Facultad de Ingeniería Universidad de Antioquia
Main Authors:	Byron Ruíz Mondragón, Juan Mora Flórez, Sandra Pérez Londoño
Format:	Article
Language:	English
Published:	Universidad de Antioquia 2013-03-01
Subjects:	100 % stator ground fault protection synchronous generator third harmonic phase-ground fault
Online Access:	https://revistas.udea.edu.co/index.php/ingenieria/article/view/14818