Design of Freight Electric Locomotive Body Meeting TSI Requirements

Xiangshuai GU; Yu HE; Long LI; Wenhui YUAN

doi:10.13890/j.issn.1000-128x.2021.04.010

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Design of Freight Electric Locomotive Body Meeting TSI Requirements

Railway Rolling Stock | 更新时间：2021-12-09

- Design of Freight Electric Locomotive Body Meeting TSI Requirements
- Electric Drive for Locomotives Issue 4, Pages: 60-63(2021)
- 作者机构：
  
  1.中车株洲电力机车有限公司，湖南　株洲　412001
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2021.04.010
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Xiangshuai GU, Yu HE, Long LI, et al. Design of Freight Electric Locomotive Body Meeting TSI Requirements. [J]. Electric Drive for Locomotives (4):60-63(2021)
DOI：

Xiangshuai GU, Yu HE, Long LI, et al. Design of Freight Electric Locomotive Body Meeting TSI Requirements. [J]. Electric Drive for Locomotives (4):60-63(2021) DOI： 10.13890/j.issn.1000-128x.2021.04.010.

摘要

针对互联互通技术规范（Technical Specification for Interoperability, TSI）对货运电力机车的要求，采用整体承载的轻量化车体结构设计，优化车体底架和各部件结构，采用有限元软件进行车体强度和被动安全性仿真分析，并对车体静强度进行了试验验证。该货运电力机车车体结构及其附件通过了TSI认证，并且已于2019运行至今保持安全运营。

Abstract

To meet the requirements of TSI (Technical Specification for Interoperability)to freight electric locomotive, design of integral bearing and lightweight structure was adopted, and the structure of underframe and other components was optimized. The strength and crashworthiness were simulated by FEA software. Static load test for vehicle body structure were also conducted to demonstrate the conformity of strength requirements. The vehicle body structure and its accessories had passed the TSI certification and maintained safe operation since 2019.

关键词

电力机车车体TSI防碰撞底架轻量化

Keywords

electric locomotivevehicle bodyTSIcrashworthinessunderframelightweight

references

European Commission. Commission Regulation (EU)No 1302/2014 of 18 November 2014: concerning a technical specification for interoperability relating to the‘rolling stock — locomotives and passenger rolling stock’ subsystem of the rail system in the European Union[EB/OL]. (2014-11-18) [2021-05-29]. https://www.transportstyrelsen.se/globalassets/global/jarnvag/tsd/english/tsi-loc-and-passenger-units-eu-nr-1302-2014.pdfhttps://www.transportstyrelsen.se/globalassets/global/jarnvag/tsd/english/tsi-loc-and-passenger-units-eu-nr-1302-2014.pdf.

European committee for standardization. Railway applications-Structural requirements of railway vehicle bodies: EN 12663-1:2010[S]. Brussels: CEN/CENELEC Management Centre, 2010.

European committee for standardization. Railway applications-Crashworthiness requirements for railway vehicle bodies:EN 15227:2008[S]. Brussels: CEN/CENELEC Management Centre, 2008.

何永强, 陈尚强, 袁文辉. O'Z-Y型电力机车车体[J]. 电力机车与城轨车辆, 2011, 34(4): 43-45.

HE Yongqiang, CHEN Shangqiang, YUAN Wenhui. Car body of type O'Z-Y electric locomotive[J]. Electric Locomotives & Mass Transit Vehicles, 2011, 34(4): 43-45.

YANG Guangwu, WANG Changke, XIANG Futeng, et al. Effect of train carbody’s parameters on vertical bending stiffness performance[J]. Chinese Journal of Mechanical Engineering, 2016, 29(6): 1120-1127.

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