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

IF 6.9 2区工程技术 Q2 ENERGY & FUELS

CSEE Journal of Power and Energy Systems Pub Date : 2023-09-08 DOI:10.17775/CSEEJPES.2022.07980

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

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引用次数: 0

Abstract

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 development, and further research is required to design and operate advanced protection in interconnected systems. Interconnection of these microgrids in different nodes with various interconnection 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.

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网络化微电网保护回顾：架构、挑战、解决方案和未来趋势

设计和选择先进的保护方案对于联网微电网的可靠和安全运行至关重要。针对不同拓扑结构和连接方式的单个系统，已经提出了各种可确保微电网正确运行的保护方案。然而，针对联网微电网的保护方案仍处于开发阶段，在互联系统中设计和运行先进的保护方案还需要进一步研究。这些微电网通过各种互连技术在不同节点上互连，增加了故障发生率，并使保护操作复杂化。本文旨在指出为联网微电网开发保护所面临的挑战、潜在的解决方案以及开发保护所需的研究领域。首先，本文对 2016 年以来提出的不同微电网集群进行了系统分析，包括网络化微电网的几种架构、运行模式、组件以及可再生能源的利用等，这些内容在以往的综述论文中尚未得到广泛探讨。其次，论文讨论了目前可用于微电网集群的保护系统、当前面临的挑战以及针对这些系统提出的解决方案。最后，本文讨论了联网微电网保护方案的发展趋势，并提出了一些与实施相关的结论。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

CSEE Journal of Power and Energy Systems Energy-Energy (all)

CiteScore

11.80

自引率

12.70%

发文量

389

审稿时长

26 weeks

期刊介绍： The CSEE Journal of Power and Energy Systems (JPES) is an international bimonthly journal published by the Chinese Society for Electrical Engineering (CSEE) in collaboration with CEPRI (China Electric Power Research Institute) and IEEE (The Institute of Electrical and Electronics Engineers) Inc. Indexed by SCI, Scopus, INSPEC, CSAD (Chinese Science Abstracts Database), DOAJ, and ProQuest, it serves as a platform for reporting cutting-edge theories, methods, technologies, and applications shaping the development of power systems in energy transition. The journal offers authors an international platform to enhance the reach and impact of their contributions.