SS4B机车牵引与电制动模型研究
Research on Traction and Electric Braking Model of SS4B Locomotive
DOI: 10.12677/OJTT.2022.113017, PDF,   
作者: 古 煜, 魏 伟：大连交通大学机车车辆工程学院，辽宁 大连；孙元波, 李延宝：国能朔黄铁路发展有限责任公司，河北 肃宁
关键词: 1.6万t列车；SS4B机车；电牵引；电制动；仿真模型；16；000 t Trains； SS4B Locomotive； Traction； Electric Braking； Simulation Model
摘要: 随着朔黄铁路1.6万t混编列车的逐渐开行，在列车操纵与纵向冲动方面有众多问题亟需解决。为此，基于列车空气制动与纵向动力学联合仿真系统，建立SS4B型直流机车的电牵引和电制动模型，并以试验数据对该模型可靠性进行验证。对1.6万t列车电牵引，电制动和循环制动工况下列车运行速度、紧急制动和低速缓解时的纵向冲动水平进行仿真计算。通过与试验数据对比分析，验证了SS4B机车电牵引力与电制动力模型以及1.6万t混合编组列车模型的准确性与有效性。
Abstract: There are many problems to be solved in train operation and longitudinal impulse of 16,000 t combined trains in Shuozhou-Huanghua Railway. Therefore, based on the Train Air Brake and Longitudinal Dynamics Simulation System, the traction and electric braking models of SS4B loco-motives are established, and the reliability of the model is verified by experimental data. The conditions of 16,000 t train traction, electric braking, cyclic braking, emergency braking and releasing the train at lower speed are simulated, and these speeds and longitudinal impulses are obtained. The simulation results are compared with the experimental data to verify the accuracy and validity of the SS4B locomotive traction and electric braking model and the 16,000 t combined train model.
文章引用：古煜, 魏伟, 孙元波, 李延宝. SS4B机车牵引与电制动模型研究[J]. 交通技术, 2022, 11(3): 169-177. https://doi.org/10.12677/OJTT.2022.113017

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