摘要
利用SIMPACK动力学仿真软件对9 600 kW大功率交流传动六轴货运电力机车的曲线通过性能进行全面的动力学计算分析,通过改变一系悬挂刚度、二系悬挂刚度、二系抗蛇行减振器阻尼和二系横向减振器阻尼,分析各结构参数对机车的准静态、动态曲线通过性能的影响,并最终得出各结构参数的最佳取值范围。
A more detailed analysis is done on curve negotiation performance of 9 600 kW six-axis high-power AC drive electric freight locomotive by using dynamic simulation software SIMPACK. By changing the primary suspension stiffness, the secondary suspension stiffness, the damping of secondary anti huntins damper and the damping of the secondary lateral damper, analyze the effect to the locomotive of quasi static and dynamic curve negotiation and work out the structural parameters of the best range.
出处
《机车电传动》
北大核心
2009年第3期11-13,50,共4页
Electric Drive for Locomotives
关键词
大功率机车
结构参数
曲线通过
动力学性能
仿真
high-power locomotive
structural parameter
curve negotiation
dynamic performance
simulation
