国能号机车应急牵车供电装置研究应用

doi:10.16265/j.cnki.issn1003-3033.2026.S1.0020

中国安全科学学报 ›› 2026, Vol. 36 ›› Issue (S1): 133-138.doi: 10.16265/j.cnki.issn1003-3033.2026.S1.0020

国能号机车应急牵车供电装置研究应用

张文山¹^,²(), 胡莉³, 张全柱⁴

¹ 北京交通大学电气工程学院, 北京 100091
² 国能新朔铁路有限责任公司, 内蒙古呼和浩特 010050
³ 鄂尔多斯应用技术学院信息工程学院, 内蒙古鄂尔多斯 017000
⁴ 应急管理大学应急通信与控制工程学院, 河北廊坊 065201

收稿日期:2026-02-10 修回日期:2026-04-20 出版日期:2026-06-30

作者简介:

张文山 (1991―),男,河北邢台人,博士研究生,高级工程师,主要研究方向为铁路机车供电安全关键技术和新能源引入铁路供电系统关键技术等。E-mail:570488964@qq.com。

胡莉讲师

张全柱教授

基金资助:
华北科技学院人才基金资助(3142023022); 鄂尔多斯高校科研创新项目(KYQN25Z023); 国能新朔铁路重点项目(GNXS-2021-05)

Research and application of emergency traction power supply equipment for Guoneng locomotive

Zhang Wenshan¹^,²(), Hu Li³, Zhang Quanzhu⁴

¹ School of Electrical Engineering, Beijing Jiaotong University, Beijing 100091, China
² Xinshuo Railway Co., Ltd., China Energy Group, Hohhot Inner Mongolia 010050, China
³ School of Information Engineering, Ordos Institute of Technology, Ordos Inner Mongolia 017000, China
⁴ School of Emergency Communication and Control Engineering, University of Emergency Management, Langfang Hebei 065201, China

Received:2026-02-10 Revised:2026-04-20 Published:2026-06-30

摘要/Abstract

摘要：

为解决煤炭运输电力机车在特殊工况下的应急供电难题,保障机车安全可靠运行及司乘人员的工作生活需求,开展电力机车应急辅助供电系统应用研究。首先,分析SS4系列电力机车与神华号交流传动电力机车在无接触网、天窗作业、蓄电池亏电等5种特殊工况下的应急供电需求;其次,设计包含充电储能电路、应急供电电路、自牵车供电电路和电能再生自发电供电电路的系统方案,并优化各核心模块的拓扑结构;然后,通过建立机车牵引能耗、应急供电能耗与温度的数学模型,确定磷酸铁锂电池与超级电容的最佳储能容量,运用Matlab/Simulink等工具设计与仿真验证电路器件参数;最后,搭建试验平台进行功能测试。结果表明:所设计的应急辅助供电系统拓扑结构合理、器件参数匹配性优异,可完全适配国能号电力机车的5种特殊工况供电需求,能够有效解决无接触网运行、天窗作业、蓄电池亏电等场景下的应急供电短板,现场应用情况良好。

关键词: 国能号机车, 应急牵车, 辅助供电, 磷酸铁锂电池, 电能再生自发电

Abstract:

To address the challenge of emergency power supply for coal transport electric locomotives under special operating conditions, ensure safe and reliable locomotive operation, and meet the working and living needs of crew members, the application research of an emergency auxiliary power supply system for electric locomotives was conducted. First, the emergency power supply demands of the SS4 series electric locomotives and the Shenhua alternating current (AC) traction electric locomotives were analyzed under five special operating conditions including the absence of catenary, window-opening operations, battery depletion, and others. Based on this analysis, a system solution was designed, incorporating charging and energy storage circuits, emergency power supply circuits, self-traction power supply circuits, and regenerative self-power generation power supply circuits. The topological structure of each core module was optimized. Mathematical models were established for locomotive traction energy consumption, emergency power consumption, and temperature. These models determined the optimal energy storage capacities for lithium iron phosphate batteries and supercapacitors. Circuit component parameters were designed and validated through simulation using tools such as Matlab/Simulink. Finally, an experimental platform was constructed for functional testing. The results show that the designed emergency auxiliary power supply system possesses a reasonable topological structure and excellent device parameter matching. It can fully adapt to five special operating conditions of Guoneng electric locomotives and effectively solve emergency power supply deficiencies under the absence of catenary, window-opening operations, battery depletion, and other scenarios, exhibiting favorable field application performance.

Key words: Guoneng locomotive, emergency traction, auxiliary power supply, lithium iron phosphate battery, regenerative self-power generation

中图分类号:

X951交通运输安全

张文山, 胡莉, 张全柱. 国能号机车应急牵车供电装置研究应用[J]. 中国安全科学学报, 2026, 36(S1): 133-138.

Zhang Wenshan, Hu Li, Zhang Quanzhu. Research and application of emergency traction power supply equipment for Guoneng locomotive[J]. China Safety Science Journal, 2026, 36(S1): 133-138.

图/表 5

参考文献 10

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国能号机车应急牵车供电装置研究应用

Research and application of emergency traction power supply equipment for Guoneng locomotive

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