switch placement algorithm to reduce the impact of distribution network maintenance in continuity indexes

IF 1.3 4区工程技术 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS

IEEE Latin America Transactions Pub Date : 2024-04-15 DOI:10.1109/TLA.2024.10500712

Armando Leopoldo Keller;Rodrigo Figueiredo;Sandro José Rigo

引用次数: 0

Abstract

The main objective of power distribution utilities is to provide power to their consumers with the smallest number and duration of interruptions, which is why they are evaluated by continuity indexes such as SAIDI and SAIFI. Sometimes, interruptions are needed to expand the network or for maintenance operations. This paper proposes an innovative method to evaluate the best place to install switches based on graph theory and centralities measurements to prevent disconnecting unnecessary customers in a maintenance event. The algorithm is demonstrated step-by-step with a simple example of a theoretical distribution network and then applied to the IEEE 123 bus test case for a comprehensive evaluation

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减少连续性指数中配电网维护影响的交换机放置算法

配电公司的主要目标是以最少的中断次数和最短的中断时间向用户供电，这也是通过 SAIDI 和 SAIFI 等连续性指数对其进行评估的原因。有时，为了扩展网络或进行维护作业，需要中断供电。本文提出了一种创新方法，基于图论和中心性测量来评估安装交换机的最佳位置，以防止在维护事件中断开不必要的客户连接。本文通过一个理论配电网络的简单示例逐步演示了该算法，然后将其应用于 IEEE 123 总线测试案例，以进行综合评估。

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 Latin America Transactions COMPUTER SCIENCE, INFORMATION SYSTEMS-ENGINEERING, ELECTRICAL & ELECTRONIC

CiteScore

3.50

自引率

7.70%

发文量

192

审稿时长

3-8 weeks

期刊介绍： IEEE Latin America Transactions (IEEE LATAM) is an interdisciplinary journal focused on the dissemination of original and quality research papers / review articles in Spanish and Portuguese of emerging topics in three main areas: Computing, Electric Energy and Electronics. Some of the sub-areas of the journal are, but not limited to: Automatic control, communications, instrumentation, artificial intelligence, power and industrial electronics, fault diagnosis and detection, transportation electrification, internet of things, electrical machines, circuits and systems, biomedicine and biomedical / haptic applications, secure communications, robotics, sensors and actuators, computer networks, smart grids, among others.