Electromagnetic Interference Fault Analysis and Filter Design for Rectifier and Inverter Module of APU Device in CRH380A EMUs

DONG Xiaodong; CHEN Duo; DONG Xiubin

doi:10.13890/j.issn.1000-128x.2018.03.023

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Electromagnetic Interference Fault Analysis and Filter Design for Rectifier and Inverter Module of APU Device in CRH380A EMUs

更新时间：2021-12-13

- Electromagnetic Interference Fault Analysis and Filter Design for Rectifier and Inverter Module of APU Device in CRH380A EMUs
- Electric Drive for Locomotives Issue 3, Pages: 108-111(2018)
- 作者机构：
  
  1. 青岛动车段,山东,青岛,266000
  2. 兖州车务段,山东,济宁,272000
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2018.03.023
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DONG Xiaodong, CHEN Duo, DONG Xiubin. Electromagnetic Interference Fault Analysis and Filter Design for Rectifier and Inverter Module of APU Device in CRH380A EMUs. [J]. Electric Drive for Locomotives (3):108-111(2018)
DOI：

DONG Xiaodong, CHEN Duo, DONG Xiubin. Electromagnetic Interference Fault Analysis and Filter Design for Rectifier and Inverter Module of APU Device in CRH380A EMUs. [J]. Electric Drive for Locomotives (3):108-111(2018) DOI： 10.13890/j.issn.1000-128x.2018.03.023.

摘要

针对CRH380A 型动车组APU 装置内整流模块与逆变模块控制电源因电磁干扰引发动车组辅助供电异常故障，结合动车组APU 装置内部电磁干扰产生机理和整流逆变模块控制电源电路原理，设计了一种新型动车组APU 装置模块控制电源转换电路滤波器。经试验证明，新设计的滤波器对模拟整车正常运行及处于某些特殊工况（如合主断、升降弓、弓网离线等）下产生的电磁干扰有显著抑制效果。

Abstract

In order to restrain the influence of electromagnetic interference on module control power supply of APU device in CRH380A EMUs, combining the mechanism of electromagnetic interference and the principle of rectifier and inverter module control power supply circuit in APU device, a new filter design based on module control power conversion circuit of APU device was presented. The experiment showed that the proposed filter has a significant inhibitory effect on EMI caused by normal operation and some special conditions of EMUs (such as VCB on-off, lift and drop the pantograph, pantograph offline, etc.).

关键词

CRH380A 型动车组电磁干扰APU 装置整流逆变模块滤波器

Keywords

CRH380A EMUselectromagnetic interferenceAPU devicerectifier and inverter modulefilter

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CRRC Zhuzhou Institute Co., Ltd.

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