[1]刘华伟.大功率交流传动货运电力机车过分相控制优化设计[J].控制与信息技术(原大功率变流技术),2019,(02):49-53.[doi:10.13889/j.issn.2096-5427.2019.02.009]
 LIU Huawei.Optimization Design of Automatic Neutral-section Passing Control for High-power AC Freight Electric Locomotive[J].High Power Converter Technology,2019,(02):49-53.[doi:10.13889/j.issn.2096-5427.2019.02.009]
点击复制

大功率交流传动货运电力机车过分相控制优化设计()
分享到:

《控制与信息技术》(原《大功率变流技术》)[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2019年02期
页码:
49-53
栏目:
电力与传动控制
出版日期:
2019-04-05

文章信息/Info

Title:
Optimization Design of Automatic Neutral-section Passing Control for High-power AC Freight Electric Locomotive
文章编号:
2096-5427(2019)02-0049-05
作者:
刘华伟
(中国神华神朔铁路分公司,陕西榆林 719316 )
Author(s):
LIU Huawei
( Shenshuo Railway Branch Company of Shenhua Group, Yulin, Shaanxi 719316, China )
关键词:
电力机车列车控制系统自动过分相主断路器卸载斜率
Keywords:
electric locomotive train control system automatic neutral-section passing control main circuit breaker power reduction slope
分类号:
U264.91
DOI:
10.13889/j.issn.2096-5427.2019.02.009
文献标志码:
A
摘要:
文章针对神华8轴大功率交流传动货运电力机车在部分线路分相区出现的牵引/制动力不足以及过分相装置误发分相信号等问题,对过分相控制逻辑进行优化研究,提出一种分段斜率卸载控制模式以解决机车进入分相区后提前卸载牵引/制动力引起的动力不足问题,并采用距离控制方式解决了控制系统因接收到错误的过分相信号而导致的过完分相后不能顺利闭合主断路器的问题。仿真及现场测试结果表明,优化后的自动过分相控制方式能确保机车在牵引重载货运列车时顺利通过不同的路况和不同装置状态下的分相区。
Abstract:
In this paper, the locomotive automatic neutral-section control logic optimization was researched to tackle the problem of insufficient traction/braking force in some neutral-section and false signal from neutral-section device of HXD1 high-power electric locomotive. Then a new traction power reduction slope was proposed to solve the problem of insufficient power caused by reducing the power in advance after entering neutral-section, and a distance control method was adopted to solve the problem that the control system cannot give a command to close the main circuit breaker when receiving a wrong signal. The simulation and field test results show that the optimization program helps electric locomotive with heavy haul train successfully pass through the neutral-section under different road conditions and different device states.

参考文献/References:

[1] 袁璐,江伟波,史熹,等. HXD1型电力机车网络控制系统方案设计与实现[J].制造装备技术,2018(11):132.
[2] 王乐,陈哲. HXD1型神华八轴交流传动电力机车网络控制系统优化研究[J].技术与市场,2017(4):18-20.
 [3] 田雅华,王晓鹏. 交流传动快速客运电力机车网络控制系统[J].电力机车与城轨车辆,2016(4):26-29.
[4] 严云升.电力机车自动过分相方案探讨[J].机车电传动,1996(6):1-3.
 [5] 张振华,颜罡,王位. HXD1B型机车自动过分相故障分析[J].电力机车与城轨车辆,2011(4):78-79.
 [6] 王雨,李鹏,颜罡,等. HXD1C电力机车自动过分相控制[J].机车电传动,2015(4):42-44.

相似文献/References:

[1]王金浩,齐月文,李胜文,等.交直交型电力机车网侧变流器谐波电流分析与仿真[J].控制与信息技术(原大功率变流技术),2016,(03):12.[doi:10.13889/j.issn.2095-3631.2016.03.003]
 WANG Jinhao,QI Yuewen,LI Shengwen,et al.Analysis and Simulation of Harmonic Current in the Grid-side Converter of AC-DC-AC Locomotive[J].High Power Converter Technology,2016,(02):12.[doi:10.13889/j.issn.2095-3631.2016.03.003]
[2]黄文勋,宫衍圣,蒋功连,等.外部电源电能质量引起的机车再生制动失效分析[J].控制与信息技术(原大功率变流技术),2016,(03):49.[doi:10.13889/j.issn.2095-3631.2016.03.011]
 HUANG Wenxun,GONG Yansheng,JIANG Gonglian,et al.Analysis of Regenerative Braking Failure for Locomotive Induced by Grid Power Quality[J].High Power Converter Technology,2016,(02):49.[doi:10.13889/j.issn.2095-3631.2016.03.011]
[3]王 奇,唐俊同,任 颖.轨道交通列车运行控制系统互联互通技术现状与发展趋势[J].控制与信息技术(原大功率变流技术),2018,(02):7.[doi:10.13889/j.issn.2096-5427.2018.02.002]
 WANG Qi,TANG Juntong,REN Ying.Current Status and Developing Trend of Interoperability in Train Control System for Railway Application[J].High Power Converter Technology,2018,(02):7.[doi:10.13889/j.issn.2096-5427.2018.02.002]

备注/Memo

备注/Memo:
收稿日期:2018-07-12
作者简介:刘华伟(1976—),男,高级工程师,主要从事铁路行车设备研发及技术管理工作。
更新日期/Last Update: 2019-04-19