Search results for "narrow-band power-line communication"

showing 1 items of 1 documents

Oil filled MV/LV Power Transformer Behavior in Narrow Band Power Line Communication Systems

2012

The aim of this paper is to characterize oil-filled power transformers in the narrow-band power-line communication (PLC) frequency range of 50-150 kHz. A new model is proposed for such type of a transformer, in the aforementioned frequency range of interest, in order to study its influence on the signal transmission and to investigate the possibility that the PLC signal can cross the power transformer itself. The new model is simpler than those previously proposed in literature, and it can be used in the whole frequency range available for NB PLC according to the CENELEC EN 50065-1 A-band. In order to validate the model, simulation and measurement results are compared for four oil-filled po…

EngineeringFrequency-shift keyingbusiness.industryOverhead power lineElectrical engineeringAttenuation communication equipment testing communication systems narrow-band power-line communication (NB-PLC) power system communication power transformersCommunications systemlaw.inventionpower transformerspower system communicationnarrow-band power-line communicationPower-line communicationPower ratinglawElectromagnetic coilElectronic engineeringElectrical and Electronic EngineeringbusinessTransformerInstrumentationLow voltageSettore ING-INF/07 - Misure Elettriche E Elettronichecommunication equipment testing
researchProduct