20.500.12556/RUL-129514 Minimization of losses in smart grids using coordinated voltage control This article deals with the influence of distributed generation (DG) on distribution line losses with respect to voltage profile. The article focuses on the development of a control strategy to minimize the grid losses and assure fairness regarding reactive power contributions. As retail customers typically have no choice where they are located along a feeder, it seems unfair that only some of them bear all the burden and responsibility for the voltage rise. On the basis of new technologies, which are capable of fast communication and data processing, a new control system has been proposed that combines classical centralized and local control. The heart of the control system is a load-flow algorithm, which estimates the voltage drop using a modeled network. Different control solutions were evaluated by means of computer simulations. The simulated network is an actual Slovenian medium-voltage distribution network which covers a large area with diverse feeders and thus gives relatively general results. smart grids distributed generation voltage control minimization of losses reactive power flow pametna omrežja razpršena proizvodnja regulacija napetosti minimizacija izgub pretok jalove moči true false true Angleški jezik Slovenski jezik Članek v reviji 2021-09-03 10:58:10 2021-09-03 10:58:11 2022-09-08 04:08:59 0000-00-00 00:00:00 2012 0 0 Str. 3768-3787 iss. 10 Vol. 5 Oct. 2012 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.31:621.3.072.2 1996-1073 10.3390/en5103768 9420884 RAZ_Kolenc_Marko_2012.pdf RAZ_Kolenc_Marko_2012.pdf 1 853C743A28E9D8DC3DBBE2C1F7CDC02F 18fb5c3a714fcc7dd1162edb57c18de6e65bcdb09a502f3829587af0b33c3983 01f8c6f8-0c95-11ec-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=146510 http://www.mdpi.com/1996-1073/5/10/3768 1 d4ef6ef3-0c94-11ec-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=146509 Fakulteta za elektrotehniko 0 0 0