An Overview of the Comprehensive Models for Studying the Electromagnetic Interference of High-Speed Trains

IF 1.6 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Instrumentation & Measurement Magazine Pub Date : 2023-04-01 DOI:10.1109/MIM.2023.10082998

Yutao Teng, Feng Zhu, Chao Zhou, Yang Liu

引用次数: 0

Abstract

When a high-speed train passes through some sections of the power supply line, its pantograph will inevitably be separated from the power supply line. Although the separation time is extremely short, the pantograph catenary arc (PCA) will be generated during this period. The PCA produces electromagnetic interference (EMI), which cause the potential safety hazard to the operation of high-speed trains. This paper provides an overview of the comprehensive models for high-speed trains. The models can be used to comprehensively research the transient characteristics of the EMI of high-speed trains. It provides a basis for finding the corresponding interference suppression methods, so as to improve the safety of train operation and protect the electromagnetic environment around the train. The proposed model can also be applied to other types of trains by changing some relevant parameters.

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高速列车电磁干扰综合模型研究综述

当高速列车通过供电线路的某些路段时，其受电弓不可避免地会与供电线路分离。尽管分离时间极短，但在此期间会产生弓网电弧（PCA）。PCA会产生电磁干扰（EMI），对高速列车的运行造成潜在的安全隐患。本文概述了高速列车的综合模型。该模型可用于全面研究高速列车电磁干扰的瞬态特性。为寻找相应的干扰抑制方法提供了依据，从而提高列车运行的安全性，保护列车周围的电磁环境。通过改变一些相关参数，所提出的模型也可以应用于其他类型的列车。

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 Instrumentation & Measurement Magazine 工程技术-工程：电子与电气

CiteScore

4.20

自引率

4.80%

发文量

147

审稿时长

>12 weeks

期刊介绍： IEEE Instrumentation & Measurement Magazine is a bimonthly publication. It publishes in February, April, June, August, October, and December of each year. The magazine covers a wide variety of topics in instrumentation, measurement, and systems that measure or instrument equipment or other systems. The magazine has the goal of providing readable introductions and overviews of technology in instrumentation and measurement to a wide engineering audience. It does this through articles, tutorials, columns, and departments. Its goal is to cross disciplines to encourage further research and development in instrumentation and measurement.