重载机车牵引计算仿真系统开发及其应用  

Development and Application of Traction Simulation System for Heavy Duty Locomotive

作　　者：李旺 金淼鑫 孙鹏飞[3] LI Wang;JIN Miao-xin;SUN Peng-fei(The State Key Laboratory of Heavy Duty AC Drive Electric Locomotive Systems Integration,Zhuzhou Hunan 412001,China;CRRC Zhuzhou Locomotive Co.,Ltd.,Zhuzhou Hunan 412001,China;Southwest Jiaotong University,Chengdu 611031,China)

机构地区：[1]大功率交流传动电力机车系统集成国家重点实验室,湖南株洲412001 [2]中车株洲电力机车有限公司,湖南株洲412001 [3]西南交通大学,四川成都611031

出　　处：《装备制造技术》2021年第2期81-84,88,共5页Equipment Manufacturing Technology

摘　　要：研究开发了重载机车牵引计算仿真系统,能对重载机车进行牵引计算仿真,系统具有良好的人机界面,操作便捷,根据实际线路某车次列车运行控制监控装置LKJ记录的数据验模分析表明,仿真输出的运行能耗、时间、电流等结果误差控制在3%以内,仿真精度高,可为机车电传动方案可行性评估和运行速度目标曲线等提供重要的数据依据,具有很好的工程应用价值。This paper studies and develops the traction calculation simulation system of heavy-duty locomotive,which can simulate the traction calculation of heavy-duty locomotive. The system has a good man-machine interface and is easy to operate. According to the data recorded by LKJ of a train operation control and monitoring device,the simulation output error of operation energy consumption,time and current is controlled within 3%,and the simulation result is stable It can provide important data basis for feasibility evaluation of locomotive electric drive scheme and running speed target curve,and has good engineering application value.

关 键 词：牵引计算仿真 列车运行控制监控装置LKJ 验模分析 运行能耗 

分 类 号：U264[机械工程—车辆工程]