Study on Magnetic Field Shielding of Railway VehiclesCaused by Contact Networks

ZHANG Qiumin; HAO Mingyuan; LU Qi; WANG Yanqin; WANG Xinghua

doi:10.13890/j.issn.1000-128x.2016.04.100

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Study on Magnetic Field Shielding of Railway VehiclesCaused by Contact Networks

更新时间：2021-12-13

- Study on Magnetic Field Shielding of Railway VehiclesCaused by Contact Networks
- Electric Drive for Locomotives Issue 4, Pages: 43-46(2016)
- 作者机构：
  
  1. 中车唐山机车车辆有限公司产品技术研究中心,河北,唐山,063035
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2016.04.100
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ZHANG Qiumin, HAO Mingyuan, LU Qi, et al. Study on Magnetic Field Shielding of Railway VehiclesCaused by Contact Networks. [J]. Electric Drive for Locomotives (4):43-46(2016)
DOI：

ZHANG Qiumin, HAO Mingyuan, LU Qi, et al. Study on Magnetic Field Shielding of Railway VehiclesCaused by Contact Networks. [J]. Electric Drive for Locomotives (4):43-46(2016) DOI： 10.13890/j.issn.1000-128x.2016.04.100.

摘要

研究轨道车辆内部磁场分布、标准限值，以判断车厢内具有安全的磁场环境，保障佩戴心脏起搏器及其他植入设备乘客的人身安全。轨道车辆车厢空间的磁场主要为低频磁场，通过仿真分析和现场测试，揭示其辐射强度分布特征以及车体对低频磁场的屏蔽效果。

Abstract

Distribution and standard limit of the magnetic field in the rolling stock was studied to guarantee the safety of thepassenger especially those who transplanted cardiac pacemakers and embedded equipment. The results showed that the dominatedradiation environment in the vehicle space was low-frequency magnetic field, and by the way of computer simulating and actually testing,the characteristic of the field strength distribution and the shielding effect of the car body was reveal.

关键词

轨道车辆低频磁场静磁场磁场屏蔽车体

Keywords

railway vehicleslow-frequency magnetic fieldstatic magnetic fieldmagnetic field shieldingcar body

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