Review of Networked Microgrid Protection:Architectures,Challenges,Solutions,and Future Trends

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外文摘要：Design and selection of advanced protection schemes have become essential for reliable and secure operation of networked microgrids.Various protection schemes that allow correct operation of microgrids have been proposed for individual systems in different topologies and connections.Nevertheless,protection schemes for networked microgrids are still in devel-opment,and further research is required to design and operate advanced protection in interconnected systems.Interconnection of these microgrids in different nodes with various intercon-nection technologies increases fault occurrence and complicates protection operation.This paper aims to point out challenges in developing protection for networked microgrids,potential solutions,and research areas that need to be addressed for their development.First,this article presents a systematic analysis of different microgrid clusters proposed since 2016,including several architectures of networked microgrids,operation modes,components,and utilization of renewable sources,which have not been widely explored in previous review papers.Second,the paper presents a discussion on protection systems currently available for microgrid clusters,current challenges,and solutions that have been proposed for these systems.Finally,it discusses the trend of protection schemes in networked microgrids and presents some conclusions related to implementation.

外文关键词：

Adaptive protectionmicrogrid clustermicrogridmultiple microgridnetworked microgridreal-time simulationsmart grid

作者：

Jorge de la Cruz、Ying Wu、John E.Candelo-Becerra、Juan C.Vásquez、Josep M.Guerrero

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作者单位：

Center for Research on Microgrids(CROM ),Department of Energy Technology,Aalborg University,9220 Aalborg,Denmark

Facultad de Minas,Departamento de Energía Eléctrica y Automática,Universidad Nacional de Colombia,Sede Medellín,Carrera 80 No.65-223,Robledo,Medellín 050041,Colombia

Center for Research on Microgrids at UPC (UPCCROM),Department of Electronic Engineering，Technical University of Catalonia (UPC)，08019 Barcelona Spain

ICREA, Pg. Lluís Companys 23,08010 Barcelona, Spain

Center for Research on Microgrids at AAU (AAU CROM),AAU Energy,Aalborg University (AAU),9220 Aalborg East，Denmark

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基金：

VILLUM FONDEN under the VILLUM Investigator GrantCenter for Research on Microgrids(CROM)

项目编号：

25920

出版年：

2024

DOI：

10.17775/CSEEJPES.2022.07980