Open AccessInvestigation of PLC for logic Selectivity Communication in Protection Systems
Author(s) -
Salah Boughezala mohammed
Publication year - 2017
Publication title -
international journal of energetica
Language(s) - English
Resource type - Journals
ISSN - 2543-3717
DOI - 10.47238/ijeca.v2i1.24
Subject(s) - power line communication , inductance , computer science , electronic engineering , communications system , electric power system , matlab , signal (programming language) , attenuation , power (physics) , electrical engineering , engineering , telecommunications , voltage , programming language , physics , optics , quantum mechanics
This paper reports an investigation of power line communication technique PLC for logic selectivity in protection systems. A simulation of power grid with two protection systems using PLC as communication process is performed by Simulink/Matlab program. Also, the attenuation characteristic of high frequency PLC signal is studied regards to resistance, inductance and frequency variation.