智能混合电力铁路电网:架构的比较研究

Q3 Engineering AUS Pub Date : 2023-03-29 DOI:10.1109/ESARS-ITEC57127.2023.10114844

H. J. Kaleybar, M. Brenna, F. Castelli-Dezza, M. Carmeli

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引用次数: 1

摘要

在过去的几年里，在铁路网络中实施智能电网的概念受到了更多的关注，因此专家们正在研究创新的解决方案，以提高能源效率，减少这样一个高消耗系统的空气污染。其中一个有前景的解决方案是将可再生能源和电动汽车充电站与现有铁路网络相结合。本文提出了智能混合电力铁路电网(SHERG)的概念，以改善现有传统交流铁路网络的潮流能力，提高能源效率并缓解电能质量问题。提出并研究了基于联合直流母线的不同shg架构，用于利用静态变换器接口进行交流铁路系统更新。该研究可以提供路线图，并对现有铁路网向智能电网技术的现代化和重建提供总体看法。

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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Smart Hybrid Electric Railway Grids: A Comparative Study of Architectures

During the last years, implementing the smart grid concept in railway networks has received more attention so experts are working on innovative solutions to increase energy efficiency and decrease air pollution in such a high-consumption system. One of these promising solutions is the integration of renewable energy sources and EV charging stations with existing railway networks. In this paper, the concept of smart hybrid electric railway grid (SHERG) is presented to improve power flow capabilities, and energy efficiency and mitigate power quality issues in existing traditional AC railway networks. Different architectures of SHERG based on joint DC bus are presented and studied for AC railway systems update taking advantage of interfacing static converters. The study can provide a road map and give a general view regarding the modernization and reconstruction of existing railway networks towards smart grid technologies.

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来源期刊

AUS Engineering-Architecture

CiteScore

0.40

自引率

0.00%

发文量

期刊介绍： Revista AUS es una publicación académica de corriente principal perteneciente a la comunidad de investigadores de la arquitectura y el urbanismo sostenibles, en el ámbito de las culturas locales y globales. La revista es semestral, cuenta con comité editorial y sus artículos son revisados por pares en el sistema de doble ciego. Periodicidad semestral.