Title :
Adaptive overcurrent adjustment settings: A case study using RTDS??
Author :
Souza, F.C. ; Souza, Benemar A.
Author_Institution :
Electr. Eng. Dept., Fed. Univ. of Campina Grande (UFCG), Campina Grande, Brazil
Abstract :
Power Electric System is always in transformation and to follow this modifications protective devices needs of upload these settings. Tradicional protection techniques require new coordination study and manual adjustment on the relays. This paper present an adaptive protection method to promotes a better performance of power protection system. Using this technique was obtained a significant reduction on operation time of overcurrent relays. Relay model and adaptive protection system has been simulated in RTDS®.
Keywords :
overcurrent protection; power system protection; relay protection; RTDS simulation; adaptive overcurrent adjustment setting; adaptive power protection method; overcurrent relay protection; power electric system; Adaptation models; Adaptive systems; Circuit breakers; Load modeling; Power systems; Relays; Topology; Adaptive protection; RTDS??; overcurrent relay; sub transmission system;
Conference_Titel :
Innovative Smart Grid Technologies Latin America (ISGT LA), 2013 IEEE PES Conference On
Conference_Location :
Sao Paulo
Print_ISBN :
978-1-4673-5272-7
DOI :
10.1109/ISGT-LA.2013.6554469
