中国铁道科学2017，Vol.38Issue(4)：92-100,9.DOI:10.3969/j.issn.1001-4632.2017.04.13
高速列车牵引传动系统协同仿真研究及软件设计
Collaborative Simulation Research and Software Design of Traction Drive System for High Speed Train
摘要
Abstract
In order to improve the simulation platform of high speed train coupled large-scale system,the full speed dynamic simulation modeling and collaborative simulation software of three-level traction drive system were designed and researched.Based on the topology of the main circuit of the traction drive system and the working principle of three-level inverter,the synchronous 7-pulse and synchronous 5-pulse SVP-WM algorithm was designed to improve the harmonic performance of the SVPWM algorithm during the medium speed zone of train.On this basis,the mixed programming method,in which such host computer programs were adopted as the full speed dynamic simulation model of traction drive system established by MATLAB/SIMULINK,the interactive interface and data visualization programmed with VC+ +,was developed to achieve the collaborative simulation between the traction drive system and the operation control system of high speed train.The designed algorithm,model and collaborative simulation software were verified under different simulation modes and different operating conditions.Results show that the smooth switching between different synchronous pulse modulation with closed-loop control can be realized,which can better reflect the actual operation of the traction drive system of high speed train and meet the design requirements of collaborative simulation.关键词
牵引传动系统/协同仿真/全速域SVPWM/软件设计/高速列车Key words
Traction drive system/Collaborative simulation/Full speed SVPWM/Software design/High speed train分类
交通工程引用本文复制引用
葛兴来,张晓华..高速列车牵引传动系统协同仿真研究及软件设计[J].中国铁道科学,2017,38(4):92-100,9.基金项目
国家自然科学基金资助项目(51677156) （51677156）
