20.500.12556/RUL-139010 Sistem za oddaljeno prilagajanje odjema električne energije z uporabo bločno verižne tehnologije Power demand management system based on block chain technology Magistrsko delo predstavlja koncept in implementacijo sistema, ki omogoča delovanje aktivnega distribucijskega omrežja na osnovi tehnologij veriženja blokov. Osrednji element je decentralizirana digitalna tržnica s prožnostjo, ki povezuje odjemalce in ponudnike prožnosti. Tržnico smo implementirali s pametno pogodbo v okolju Ethereum. Izdelali smo krmilnik porabnika in nadzorni sistem, ki avtomatsko objavlja prožnostne ponudbe. Delovanje celotnega sistema smo testirali na grelniku sanitarne vode v kotlovnici stanovanjske hiše. Z meritvami smo dokazali, da ob pravilno določenih parametrih sistem ne vpliva na udobje uporabnika. The master’s thesis presents the concept and implementation of a blockchain based smart grid. Digital decentralized marketplace is a key component, enabling trading with flexibility in electricity demand. Marketplace was implemented by using smart contract in Ethereum environment. Controller and control system that automatically publishes and realizes flexibility offers were developed. The operation of the system has been tested using a domestic water heater in a residential house. The obtained results provide clear evidence that the level of users' comfort is not affected if the flexibility parameters are properly selected. Aktivna distribucijska omrežja Decentralizirani sistemi Tehnologije veriženja blokov Internet stvari Varnost informacijskih sistemov Mikrokrmilniki Smart grids Decentralised systems Blockchain Internet of things Information system security Microcontrollers true false false [J. Nose] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2022-08-29 08:20:34 2022-08-29 08:20:37 2022-09-15 04:17:38 0000-00-00 00:00:00 2022 0 Ljubljana 0 XXIV, 61 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 519.6:004.725.4:681.5(043.2) 242639 119466755 17229.pdf 17229.pdf 1 5E910987E34C84ADDA119BF284D29412 60a077040e17f2675dbafa5da8daa37c8d829fc8d6e51f39167d5ab180298972 ab484bd6-2762-11ed-92af-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=159515 Fakulteta za strojništvo 0 0 0