高原调车内燃机车牵引控制系统关键技术研究  

Research on key technologies of traction control system for plateau diesel locomotives

作　　者：曲强 张广远 孟昭明 吴志友 QU Qiang;ZHANG Guangyuan;MENG Zhaoming;WU Zhiyou(CRRC Dalian R&D Co.,Ltd.,Dalian 116052,China)

机构地区：[1]中车大连电力牵引研发中心有限公司,辽宁大连116052

出　　处：《铁道机车与动车》2024年第11期1-6,I0001,共7页Railway Locomotive and Motor Car

摘　　要：针对高原环境适应性调车内燃机车牵引控制系统的技术方案进行研究,完成关键部件技术参数的计算选型,并对主要控制策略进行分析说明。通过半实物仿真和地面试验,验证了控制系统技术方案的可行性,实际运用情况也表明该套控制系统整体运行稳定,满足设计要求。We researched on the technical scheme of the traction control system for the shunting diesel locomotives adaptive to high-altitude environment,completed the calculation and selection of technical parameters for key components,and analyzed and explained the main control strategies.The feasibility of technology scheme of the control system has been verified through semi-physical simulation and ground testing.The actual application also shows that the overall operation of the control system is stable and meets the design requirements.

关 键 词：高原 调车内燃机车 牵引控制系统 SHEPWM调制 半实物仿真 

分 类 号：U262.73[机械工程—车辆工程]