20.500.12556/RUL-183258 Communication technologies for the smart grid - a short review and a case-study analysis Komunikacijske tehnologije za pametna omrežja-kratek pregled in študija primera The rapid development of power systems requires an advancement of smart grids, to enable a more efficient management of power generation, distribution, and consumption, as well as an integration of a greater number of renewable energy sources. The key role in the functioning of these systems is played by the communication infrastructure which ensures a reliable, interoperable, and scalable data exchange across all levels of the network, from the end users to the central control system. The paper provides an overview of the modern communication technologies used in smart grids and analyzes their characteristics and application across the HAN, NAN, FAN, and WAN layers, and ultimately, the storage of the power network data to predict various variables related to the power consumption management, power system control, etc. A special emphasis is placed on selecting optimal technologies in accordance with the current infrastructural capabilities and technical requirements. It discusses a potential application of the communication technologies in future smart grids. Results for a segment of a real-world power system are presented, including measurements of photovoltaic power plant production and consumption, implemented communication technologies, and available data. The research results highlight the importance of choosing appropriate communication technologies for future smart grids. The data which is available, accessible, scattered across different databases can serve as a solid foundation for a significant improvement of the existing power systems Razvoj elektroenergetskih sistemov zahteva napredna pametna omrežja za ucinkovitejše upravljanje energije in vklju ˇ cevanje ˇ obnovljivih virov. Kljucno vlogo ima komunikacijska infras- ˇ truktura, ki omogoca zanesljivo in razširljivo izmenjavo po- ˇ datkov med uporabniki in nadzornim sistemom. Prispevek podaja pregled sodobnih komunikacijskih tehnologij za pametna omrežja ter njihovo uporabo na ravneh HAN, NAN, FAN in WAN. Analizira se tudi shranjevanje podatkov za napovedovanje porabe in nadzor sistema, pri cemer je poudarek na ˇ izbiri tehnologij glede na tehnicne zmožnosti. Predstavljena je ˇ študija primera dejanskega sistema s podatki o proizvodnji in porabi fotonapetostne elektrarne ter uporabljenih tehnologijah. Rezultati poudarjajo pomen pravilne izbire komunikacijskih rešitev za prihodnji razvoj pametnih omrežij. smart grid communication technologies communication networks architectures AI techniques elektroenergetski sistemi obnovljivi viri energije komunikacijska infrastruktura nadzorni sistem pametna omrežja true false false Angleški jezik Slovenski jezik Neznano 2026-06-09 14:31:03 2026-06-09 14:31:10 2026-06-10 04:11:02 0000-00-00 00:00:00 2025 0 0 Str. 86-96 št. 3 Letn. 92 2025 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.8:621.39 0013-5852 280410627 280410627_Communication_technologies_for_the_smart_grid_Avdakovic.pdf 280410627_Communication_technologies_for_the_smart_grid_Avdakovic.pdf 1 10DD1C61AA9BECBBC869A419328C4AF4 9f2df5626811b51c557585baa3c61a9ecb7a36d58392f23b108a507bd2704dc0 3eab7d6f-63ff-11f1-9b0d-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=235214 https://ev.fe.uni-lj.si/3-2025/Avdakovic.pdf 0 4869efd3-63ff-11f1-9b0d-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=235215 Fakulteta za elektrotehniko Elektrotehniški vestnik 0 0 0