Research on Energy Saving Technology of Metro Permanent Magnet Synchronous Traction System

LIU Liangjie; CHEN Wenguang; LIU Xiong; HE Tao

doi:10.13890/j.issn.1000-128x.2018.06.004

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Research on Energy Saving Technology of Metro Permanent Magnet Synchronous Traction System

更新时间：2021-12-13

- Research on Energy Saving Technology of Metro Permanent Magnet Synchronous Traction System
- Electric Drive for Locomotives Issue 6, Pages: 23-25(2018)
- 作者机构：
  
  1. 株洲中车时代电气股份有限公司,湖南,株洲,412001
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2018.06.004
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LIU Liangjie, CHEN Wenguang, LIU Xiong, et al. Research on Energy Saving Technology of Metro Permanent Magnet Synchronous Traction System. [J]. Electric Drive for Locomotives (6):23-25(2018)
DOI：

LIU Liangjie, CHEN Wenguang, LIU Xiong, et al. Research on Energy Saving Technology of Metro Permanent Magnet Synchronous Traction System. [J]. Electric Drive for Locomotives (6):23-25(2018) DOI： 10.13890/j.issn.1000-128x.2018.06.004.

摘要

阐述了永磁同步牵引系统的技术特点和应用现状，以长沙地铁1号线为例进行了永磁同步牵引系统能耗的线路仿真并介绍了现场节能测试情况，针对效率和能耗与异步牵引系统进行了详细的对比与分析，永磁牵引系统综合节能率为6.6%~36.9%，因此，我国应当积极推广永磁同步牵引系统在轨道交通领域的应用。

Abstract

The technical characteristics and application status of permanent magnet synchronous traction system were expounded. Takes Changsha metro line 1 as an example, the energy consumption of permanent magnet synchronous traction system was simulated and tested in field, and a detailed efficiency and energy consumption analysis compared to asynchronous traction system was made. The comprehensive energy saving rate of permanent magnet traction system was pointed from 6.6% to 36.9%, which suggested that the application of permanent magnet synchronous traction system in rail transit should be promoted actively in China.

关键词

地铁永磁牵引系统效率能耗

Keywords

metropermanent magnettraction systemefficiencyenergy consumption

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Related Institution

Operating Branch, Ningbo Rail Transit Group Co., Ltd.

Technology Center, Zhuzhou CRRC Times Electric Co., Ltd.

Changsha Metro Group Co., Ltd.

Changsha Metro Operation Co., Ltd.

College of Electrical Information Engineering, Hunan University of Technology

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