摘要
文章阐述了中车唐山机车车辆有限公司的AC 25 kV和DC 3 kV双流制供电的400 km/h高速动车组牵引传动系统主电路构成和控制系统,搭建相应电气系统模型进行分析和仿真。为合理选择系统器件参数,重点开展了电容和电感关键参数选型理论分析,并通过仿真进行了验证;研究了二次谐振回路的存在对直流供电模式的影响,根据仿真结果提出了设计建议。文章的研究结果对牵引传动系统设计和优化提供了仿真指导和应用参考。
The main circuit structure and control system of the traction drive system of the 400 km/h high-speed EMU of CRRC Tangshan Co., Ltd. with AC 25 kV and DC 3 kV dual-current power supply were described, and the corresponding electrical system model for analysis and simulation was built. In order to select the device parameters of the system reasonably, the theoretical analysis of the selection of the key parameters of capacitance and inductance was carried out and verified by simulation;the influence of the AC secondary resonance circuit under the DC power supply mode was studied, and the design suggestions were put forward according to the simulation results. The research results of this paper provided simulation guidance and application reference for the design and optimization of traction drive system.
作者
应婷
张朝阳
卿光明
祁善军
陈柳松
YING Ting;ZHANG Zhaoyang;QING Guangming;QI Shanjun;CHEN Liusong(CRRC ZIC Research Institute of Electrical Technology&Material Engineering,Zhuzhou,Hunan 412001,China;Zhuzhou CRRC Times Electric Co.,Ltd.,Zhuzhou,Hunan 412001,China;State Key Laboratory for Traction and Control System of EMU and Locomotive,Zhuzhou,Hunan 412001,China)
出处
《机车电传动》
北大核心
2020年第2期37-42,共6页
Electric Drive for Locomotives
基金
国家重点研发计划项目(2016YFB1200500)。
