Search results for "NB-PLC"

showing 3 items of 3 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
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Studio e caratterizzazione di sistemi di accoppiamento in media tensione (MT) per dispositivi Power Line Modem

Power Line CommunicationMedia TensioneSettore ING-INF/07 - Misure Elettriche E ElettronicheNB-PLC
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Characterization of IP-Based Communication for Smart Grid Using Software-Defined Networking

2018

The smart grid (SG) approach is based on a strong interaction between the network communication infrastructure and the power grid. Usually the management of the infrastructure is done by the distribution system operators (DSOs) that are worried about the increasing managing complexity due to the presence of increasing number of distributed energy resources and electrical vehicles. The use of software-defined networking (SDN) may simplify the network configuration and management for DSO, as highlighted from previous research works. The objective of this paper is to introduce and characterize an internet protocol (IP)-based communication architecture with specialized SDN bridges operating als…

smart grid (SG).IEC 61850Computer science020209 energyThroughput02 engineering and technologyRound-trip delay timelaw.inventionPacket losslawInternet Protocol0202 electrical engineering electronic engineering information engineeringElectrical and Electronic EngineeringInstrumentationbusiness.industry020208 electrical & electronic engineeringDistribution grid automationsoftware-defined networking (SDN)Power-line communicationSmart gridDistributed generationbusinessSoftware-defined networkingnarrowband power line communication (NB-PLC)Settore ING-INF/07 - Misure Elettriche E Elettronicheperformance characterizationComputer network
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