2026-04-23T21:19:55Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/576552022-12-02T20:00:33Zcom_10324_1166com_10324_931com_10324_894col_10324_1338

Uribe Pérez, Noelia Angulo, Itziar Hernández Callejo, Luis Arzuaga, Txetxu Vega, David de la Arrinda, Amaia 2022-12-02T13:32:04Z 2022-12-02T13:32:04Z 2016 Energies, 2016, vol. 9, n. 12, p. 1007 https://uvadoc.uva.es/handle/10324/57655 10.3390/en9121007 1007 12 Energies 9 1996-1073 Producción Científica Distributed Energy Resources might have a severe influence on Power Line Communications, as they can generate interfering signals and high frequency emissions or supraharmonics that may cause loss of metering and control data. In this paper, the influence of various energy resources on Narrowband Power Line Communications is described and analyzed through several test measurements performed in a real microgrid. Accordingly, the paper describes the effects on smart metering communications through the Medium Access Control (MAC) layer analysis. Results show that the switching frequency of inverters and the presence of battery chargers are remarkable sources of disturbance in low voltage distribution networks. In this sense, the results presented can contribute to efforts towards standardization and normative of emissions at higher frequencies higher, such as CENELEC EN 50160 and IEC/TS 62749 application/pdf eng MDPI info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ © 2016 The Author(s) Atribución 4.0 Internacional Distributed Energy Resources Meter reading Microgrids Narrow Band Power Line Communications Noise 31 Ciencias Agrarias 3106 Ciencia Forestal Study of unwanted emissions in the CENELEC-A band generated by distributed energy resources and their influence over narrow band power line communications info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://www.mdpi.com/1996-1073/9/12/1007 SI