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Investigation of PLC for logic Selectivity Communication in Protection Systems

Journal: International Journal of Energetica (Vol.2, No. 1)

Publication Date:

Authors : ; ; ;

Page : 24-28

Keywords : Power line communication PLC; Logic selectivity; Protection; Coupler; Attenuation.;

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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.

Last modified: 2017-07-01 02:00:15