Title :
Symmetrical components to suppress voltage sensors in directional relays for distribution networks: effect of distributed generation
Author :
Petit, M. ; Le Pivert, X. ; Bastard, P. ; Gal, I.
Author_Institution :
SUPELEC, France
Abstract :
The present paper presents the influence of the distributed generation on a protection algorithm based on the symmetrical components of the currents. This algorithm was originally set up to suppress voltage sensors in a directional relay. The analytic analysis and simulation with EMTP are presented.
Keywords :
EMTP; electric sensing devices; power distribution faults; power distribution protection; relay protection; EMTP simulation; directional relays; distributed power generation; power distribution faults; power distribution protection; symmetrical current components; voltage sensor suppression;
Conference_Titel :
Developments in Power System Protection, 2004. Eighth IEE International Conference on
Print_ISBN :
0-86341-385-4
DOI :
10.1049/cp:20040189
