A Control Method of Power Supply for EMUs Rescue Towing

HUANG Hao; WANG Wentao; YANG Zhixiong; XU Shaolong; GUO Wei

doi:10.13890/j.issn.1000-128x.2018.04.108

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A Control Method of Power Supply for EMUs Rescue Towing

更新时间：2021-12-13

- A Control Method of Power Supply for EMUs Rescue Towing
- Electric Drive for Locomotives Issue 4, Pages: 44-46(2018)
- 作者机构：
  
  1. 株洲中车时代电气股份有限公司技术中心,湖南,株洲,412001
  2. 动车组和机车牵引与控制国家重点实验室,湖南,株洲,412001
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2018.04.108
  CLC：
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HUANG Hao, WANG Wentao, YANG Zhixiong, et al. A Control Method of Power Supply for EMUs Rescue Towing. [J]. Electric Drive for Locomotives (4):44-46(2018)
DOI：

HUANG Hao, WANG Wentao, YANG Zhixiong, et al. A Control Method of Power Supply for EMUs Rescue Towing. [J]. Electric Drive for Locomotives (4):44-46(2018) DOI： 10.13890/j.issn.1000-128x.2018.04.108.

摘要

动车组发生故障无法继续运行后，需要救援回送疏导乘客换乘。为保证救援回送途中客室舒适性，提出了一种救援回送工况下，故障动车组将动能转换为电能，维持滤波中间直流电压稳定的控制方法。试验表明，该方法能有效保证故障动车组救援回送工况下辅助供电设备正常工作，并保证动车组客室的舒适性。

Abstract

After EMUs failure, it is necessary to rescue and guide the transfer of passengers. To ensure the comfort of the carriages in rescue towing, a control method was proposed to convert kinetic energy into electric energy of the failure EMUs, which could keep the stability of DC link voltage for the failure EMUs. The results showed that this control method could ensure EMUs auxiliary power supply equipment working properly under rescue towing condition, and maintaining the reliability and comfort of the EMUs compartments.

关键词

动车组救援回送中间直流电压

Keywords

electric multiple units(EMUs)rescue towingDC link voltage

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Research on Auto-passing Phase Separation Control Method of Traction Converter Integrated with Auxiliary Converter EMUs

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Technology Center, Zhuzhou CSR Times Electirc Co., Ltd.

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