驱动、走行、制动一体化地铁动力车曲线通过性能分析

Performance Analysis Passing Curve of Driving,Running and Braking Integrated on Subway Power Car

对铁路机车的驱动系统,提出了使驱动、走行、制动一体化的理论设想,即把驱动、走行、制动装置完全集成为一体装置。这种装置是高度集成的全新设备,使用这种高度集成的全新设备可以解决许多设计方面的矛盾。本文较详细地分析了这种一体化地铁动力车通过曲线的准静态、动态动力学性能。研究表明一体化地铁动力车具有良好的曲线通过性能,并能通过较小的半径曲线。

To the railway driver system, the theoretical ideas about integrating traction, nmning gear and braking technology have been bring forward, and integrating traction, running gear, braking technology are designed to a whale.This device together in a highly integrated form, the integration and in particular the technology switch within these three areas yield a number of synergies. A more detailed analysis is done on through curve of the subway locomotive with static and dynamic performance, derailment coefficient and friction power. Research shows that integration subway power car has good static and dynamic performance through the curve and it can pass a smaller radius curve.