Planning of Active Distribution Networks in Croatia

This paper explores the concept of distribution network planning in Croatia from both theoretical and practical point of view. First, the types of distribution system planning are presented. Then the technical criteria for distribution network planning in Croatia are elaborated, according to the Cro...

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Main Authors: Rene Prenc, Ivan Strnad, Vinko Tomas
Format: Article
Language:English
Published: Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek 2018-01-01
Series:Tehnički Vjesnik
Subjects:
Online Access:https://hrcak.srce.hr/file/311152
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author Rene Prenc
Ivan Strnad
Vinko Tomas
author_facet Rene Prenc
Ivan Strnad
Vinko Tomas
author_sort Rene Prenc
collection DOAJ
description This paper explores the concept of distribution network planning in Croatia from both theoretical and practical point of view. First, the types of distribution system planning are presented. Then the technical criteria for distribution network planning in Croatia are elaborated, according to the Croatian Grid Code and the standard practice of Croatia’s Distribution System Operator. The focus of this paper is to go through the basic differences between planning active and passive distribution networks in Croatia with special attention paid to voltage and power fluctuations caused by distributed generation units. Distribution network configurations that are used in Croatia are also displayed, especially in the context of redundancy and contingency analysis. The availability and type of input data for distribution network planning is thoroughly discussed. In addition, the paper addresses the challenges associated with the elimination of the 35 kV networks and the transition from 10 to 20 kV voltage level in Croatia. Finally, some relatively new but not yet exploited concepts are overviewed, like demand response and electric vehicles along with the future development of smart grids in Croatia.
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spelling doaj.art-121b162a7b48419db7623e8799641f692024-04-15T15:13:24ZengFaculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in OsijekTehnički Vjesnik1330-36511848-63392018-01-012561867187810.17559/TV-20171021131845Planning of Active Distribution Networks in CroatiaRene Prenc0Ivan Strnad1Vinko Tomas2Faculty of Maritime Studies, University of Rijeka, Studentska ulica 2, 51000 Rijeka, CroatiaPro Integris Ltd, Oreškovićeva 8J, 10010 Zagreb, CroatiaFaculty of Maritime Studies, University of Rijeka, Studentska ulica 2, 51000 Rijeka, CroatiaThis paper explores the concept of distribution network planning in Croatia from both theoretical and practical point of view. First, the types of distribution system planning are presented. Then the technical criteria for distribution network planning in Croatia are elaborated, according to the Croatian Grid Code and the standard practice of Croatia’s Distribution System Operator. The focus of this paper is to go through the basic differences between planning active and passive distribution networks in Croatia with special attention paid to voltage and power fluctuations caused by distributed generation units. Distribution network configurations that are used in Croatia are also displayed, especially in the context of redundancy and contingency analysis. The availability and type of input data for distribution network planning is thoroughly discussed. In addition, the paper addresses the challenges associated with the elimination of the 35 kV networks and the transition from 10 to 20 kV voltage level in Croatia. Finally, some relatively new but not yet exploited concepts are overviewed, like demand response and electric vehicles along with the future development of smart grids in Croatia.https://hrcak.srce.hr/file/311152active distribution networksdistribution network planning and operationdistributed generationnetwork configurationssmart grids
spellingShingle Rene Prenc
Ivan Strnad
Vinko Tomas
Planning of Active Distribution Networks in Croatia
Tehnički Vjesnik
active distribution networks
distribution network planning and operation
distributed generation
network configurations
smart grids
title Planning of Active Distribution Networks in Croatia
title_full Planning of Active Distribution Networks in Croatia
title_fullStr Planning of Active Distribution Networks in Croatia
title_full_unstemmed Planning of Active Distribution Networks in Croatia
title_short Planning of Active Distribution Networks in Croatia
title_sort planning of active distribution networks in croatia
topic active distribution networks
distribution network planning and operation
distributed generation
network configurations
smart grids
url https://hrcak.srce.hr/file/311152
work_keys_str_mv AT reneprenc planningofactivedistributionnetworksincroatia
AT ivanstrnad planningofactivedistributionnetworksincroatia
AT vinkotomas planningofactivedistributionnetworksincroatia