Characterization of the frequency-dependent transmission losses of the grid up to 500 kHz
Paper number
1146Conference name
CIRED 2019Conference date
3-6 June 2019Conference location
Madrid, SpainPeer-reviewed
YesMetadata
Show full item recordAuthors
Fernández, Igor, University of the Basque Country (UPV/EHU), SpainAngulo, Itziar, University of the Basque Country (UPV/EHU), Spain
Arrinda, Amaia, University of the Basque Country (UPV/EHU), Spain
de la Vega, David, University of the Basque Country (UPV/EHU), Spain
Arechalde, Ibon, Tecnalia, Spain
Uribe-Perez, Noelia, Tecnalia, Spain
Arzuaga, Txetxu, ZIV Automation, Spain
Abstract
A good characterization of the transmission properties of the electrical network is the first step to reach a high quality of supply and increased resiliency with the use of new services based on NB-PLC. This paper describes the empirical characterization of the transmission losses of the electrical grid for the frequency range assigned to NB-PLC (40 kHz to 500 kHz). The methodology is applied to a measurement campaign in a rural distribution grid. Results show that the transmission losses depend on the distance and grid topology. The great influence of the noise and non-intentional emissions on the Signal to Noise Ratio of the received signals within the frequency range used for NB-PLC is also shown with empirical results.Publisher
AIMDate
2019-06-03Published in
Permanent link to this record
https://cired-repository.org/handle/20.500.12455/319http://dx.doi.org/10.34890/546