[1]陶红杰,王 威,郝凤荣,等.HXD3G型机车推挽模式网络系统设计及应用[J].机车电传动,2019,(02):71-73.[doi:10.13890/j.issn.1000-128x.2019.02.015]
 TAO Hongjie,WANG Wei,HAO Fengrong,et al.Design and Application of Push-pull Mode Network System for HXD3G Locomotive[J].Electric Drive for Locomotives,2019,(02):71-73.[doi:10.13890/j.issn.1000-128x.2019.02.015]
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HXD3G型机车推挽模式网络系统设计及应用()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2019年02期
页码:
71-73
栏目:
研究开发
出版日期:
2019-03-10

文章信息/Info

Title:
Design and Application of Push-pull Mode Network System for HXD3G Locomotive
文章编号:
1000-128X(2019)02-0071-03
作者:
陶红杰王 威郝凤荣张彦民
(中车大连机车车辆有限公司,辽宁 大连 116021)
Author(s):
TAO Hongjie WANG Wei HAO Fengrong ZHANG Yanmin
( CRRC Dalian Locomotive and Rolling Stock Co., Ltd., Dalian, Liaoning 116021, China )
关键词:
HXD3G型机车SHDSL推挽模式 网络系统
Keywords:
HXD3G locomotive SHDSL push-pull marshalling mode network system
分类号:
U264.91;TP393
DOI:
10.13890/j.issn.1000-128x.2019.02.015
文献标志码:
A
摘要:
文章以HXD3G型机车为载体,介绍了机车网络系统的构成及特点。该机车采用SHDSL通信技术,网络数据通过以太网扩展器(DSL)及普通双芯屏蔽电缆进行传输,实现了650 m(18节车辆)距离下15 Mbit/s的内重联通信的功能,验证了载波通信技术通过DSL实现远距离、高速率传输的可行性。通过测试,分析机车在牵引、制动等各种控制模式下数据传输的稳定性,确定系统各部件参数的最优配置方案,满足车辆推挽编组模式下不同运行工况的控制要求。
Abstract:
Taking HXD3G locomotive as an example, the composition and characteristics of locomotive network system were introduced. The locomotive adopted SHDSL communication technology, and the network data was transmitted through the Ethernet expander (DSL) and common double-core shielded cable. The function of 15 Mbit/s inline communication at 650 meters (18 vehicles) distance was realized. The feasibility of carrier communication technology to realize long-distance and high-speed transmission through DSL was verified. By testing and analyzing the stability of data transmission of locomotive under various control modes such as traction and braking, the optimal configuration scheme of parameters of each component of the system was determined to meet the control requirements of different operation conditions under the vehicle push-pull marshalling mode.

参考文献/References:

[1]路向阳. 我国列车通信网络的发展与应用[J]. 机车电传动,2001(6):1-5.
[2]张丽红,李新,杨守君,等. HXD3型交流传动电力机车网络控制系统[J]. 电力机车与城轨车辆,2008,31(1):20-22.
[3]缪学勤. 论六种实时以太网的通信协议[J]. 自动化仪表,2005,26(4):1-6.

备注/Memo

备注/Memo:
作者简介:陶红杰(1981—),女,高级工程师,从事电力电气系统设计工作。
更新日期/Last Update: 2019-03-10