[1]王华,崔利通.高速列车传动系统机电耦合仿真与分析[J].机车电传动,2015,(02):31-36.[doi:10.13890/j.issn.1000-128x.2015.02.009]
 WANG Hua,CUI Litong.Simulation and Analysis of Electromechanical Integration for Drive System in High-speed Trains[J].Electric Drive for Locomotives,2015,(02):31-36.[doi:10.13890/j.issn.1000-128x.2015.02.009]
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高速列车传动系统机电耦合仿真与分析()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2015年02期
页码:
31-36
栏目:
研究开发
出版日期:
2015-01-10

文章信息/Info

Title:
Simulation and Analysis of Electromechanical Integration for Drive System in High-speed Trains
文章编号:
1000-128X(2015)02-0031-06
作者:
王华 1崔利通2
1. 南京铁道职业技术学院 动力工程学院
2. 长春轨道客车股份有限公司 转向架开发部
Author(s):
WANG Hua1 CUI Litong2
1. College of Power Engineering, Nanjing Institute of Railway Technology,
2. Bogie Development Department, Changchun Railway Vehicles Co., Ltd.,
关键词:
直接转矩控制车辆系统动力学机电耦合传动系统高速列车
Keywords:
direct torque control vehicle system dynamics electromechanical integration drive system high-speed trains
分类号:
U266.2
DOI:
10.13890/j.issn.1000-128x.2015.02.009
文献标志码:
A
摘要:
基于直接转矩控制理论和车辆系统动力学理论,综合考虑了车辆传动系统电气特性和机械特性,建立全速度下高速列车机电耦合仿真模型。针对某高速动车组3 种动力学模型进行仿真分析,研究传动系统对于车辆动力学的影响。仿真结果表明:有传动系统的车辆与无传动系统的车辆相比,车辆临界速度有所降低,运行安全性和平稳性指标都有所偏大;车辆在高速运行条件下,与无传动系统的车辆相比,有传动系统的车辆构架以及车体横向、垂向的振动加速度幅值都有所增大,特别是构架变化最为明显;由于传动系统的存在,构架与传动系统在诸多频率范围内发生耦合,致
Abstract:
Based on the theory of direct torque control (DTC) and vehicle system dynamics, a eletromechanical coupling simulation model of high-speed train was set up, which took the electric and mechanical properties of vehicle drive system into account. Some simulation studies and analyses for three different dynamic models of a high-speed EMUs were performed to study the effect of drive system for vehicle dynamics. The simulation results showed that the critical speed of the vehicle model which had drive system lower than the model which had no drive system, and the running safety and stability of the former were larger than the latter. When vehicles under the condition of high speed operation, compared with the vehicle model which had no drive system, the horizontal and vibration acceleration amplitudes of the model which had drive system were larger, especially the most obvious change was frame. As a result of the existence of the drive system, it made the frame and drive system coupling in many frequency ranges, causing the vibration of the frame to strengthen. It also showed that driving force basically had no effect on vehicle dynamic characteristics.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:王 华(1970-),女,高级工程师,主要从事机车车辆控制与电传动研究。
收稿日期:2014-10-13;收修改稿日期:2014-12-11
基金项目:江苏省高等职业院校教师国内高级访问学者基金资助项目(2014FX117)
更新日期/Last Update: 2015-03-10