Simulation software for CRH2 and CRH3 traction driver systems based on SIMULINK and VC  

作　　者：Qin-fen LU Bin WANG Xiao-yan HUANG Ji-en MA You-tong FANG Jin YU Wen-ping CAO 

机构地区：[1]College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China [2]National Engineering Laboratory for System Integration of High-Speed Train （South）, CSR Qingdao Sifang Co., Ltd., Qingdao 266111, China [3]Newcastle University, Newcastle Upon Type, NE1 7RU, UK

出　　处：《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2011年第12期945-949,共5页浙江大学学报（英文版）A辑（应用物理与工程）

基　　金：Project supported by the National Natural Science Foundation of China(No.50877070);the National Key Technology R&D Program of China(No.2009BAG12A01-A04-2);the Technological R&D Programs of the Ministry of Chinese Railways(No.2010J011-E);the Fundamental Research Funds for the Central Universities(No.2009QNA4016),China

摘　　要：Simulation models of traction driver systems were established using SIMULINK,according to the actual structure and parameters of China Railway High-Speed 2 (CRH2) and China Railway High-Speed 3 (CRH3) trains.In these models,the traction motor adopts transient current control and an indirect rotor magnetic field orientation vector control strategy,and the traction converter uses sinusoidal pulse width modulation (SPWM) and space vector pulse width modulation (SVPWM) methods.After these models are transformed in VC++ program,and a friendly interface and data processing system are constructed,simulation software is obtained for CRH2 and CRH3 traction driver systems.On this basis,the operational performance of a traction converter was simulated and analyzed at different train speeds and in different conditions.The simulation results can provide a reference for the actual design and production of a traction converter.Simulation models of traction driver systems were established using SIMULINK, according to the actual structure and parameters of China Railway High-Speed 2 （CRH2） and China Railway High-Speed 3 （CRH3） trains. In these models, the traction motor adopts transient current control and an indirect rotor magnetic field orientation vector control strategy, and the traction converter uses sinusoidal pulse width modulation （SPWM） and space vector pulse width modulation （SVPWM） methods. After these models are transformed in VC＋＋ program, and a friendly interface and data processing system are constructed, simulation software is obtained for CRH2 and CRH3 traction driver systems. On this basis, the operational performance of a traction converter was simulated and analyzed at different train speeds and in different conditions. The simulation results can provide a reference for the actual design and production of a traction converter.

关 键 词：High-speed train Traction driver system VC China Railway High-Speed （CRH） 

分 类 号：U266.2[机械工程—车辆工程]