A Resilient Logical-Based Localization of Faulted Section Considering Multiple Loss of Information

IF 8.6 1区工程技术 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Transactions on Smart Grid Pub Date : 2025-01-01 DOI:10.1109/TSG.2024.3524552

Ekta Purwar;Bhavesh R. Bhalja

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引用次数: 0

Abstract

Localizing faults (LoF) using online data from fault-indicating devices (FIDs) poses a significant challenge during the unavailability of information due to hidden relay failures or communication issues. Addressing this challenge, this paper introduces (i) Back-and-Forth Search algorithm and (ii) Clockwise-Counter-clockwise algorithm, which effectively leverages current direction data from network FIDs to locate faulted zones in distribution networks, even when facing multiple information losses. The proposed algorithms stand out due to their adaptable design, functioning seamlessly across various network configurations (radial or meshed), voltage ratings (medium or low), connection modes (grid-connected or islanded), distribution types (AC or DC), and integration of Distributed Generations (DGs). The performance of the proposed approach is verified by considering multiple scenarios of loss of information (LoI) along with extensive validation on the IEEE 37-bus distribution network within the MATLAB and coding environment. Results, comparisons, and discussions demonstrate the proposed method’s rapid detection, robustness, resilience, and reliability attributes.

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考虑多重信息丢失的基于弹性逻辑的故障区段定位

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

IEEE Transactions on Smart Grid ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

22.10

自引率

9.40%

发文量

526

审稿时长

6 months

期刊介绍： The IEEE Transactions on Smart Grid is a multidisciplinary journal that focuses on research and development in the field of smart grid technology. It covers various aspects of the smart grid, including energy networks, prosumers (consumers who also produce energy), electric transportation, distributed energy resources, and communications. The journal also addresses the integration of microgrids and active distribution networks with transmission systems. It publishes original research on smart grid theories and principles, including technologies and systems for demand response, Advance Metering Infrastructure, cyber-physical systems, multi-energy systems, transactive energy, data analytics, and electric vehicle integration. Additionally, the journal considers surveys of existing work on the smart grid that propose new perspectives on the history and future of intelligent and active grids.