160km/h快速客运电力机车主电路设计  

Main Circuit Design of 160km/h Fast Passenger Electric Locomotive

作　　者：孙渤 孟繁群 宋吉卿 吕玲 Sun Bo;Meng Fanqun;Song Jiqing;Lv Ling

机构地区：[1]中车青岛四方机车车辆股份有限公司

出　　处：《变频器世界》2021年第9期94-97,共4页The World of Inverters

摘　　要：本文针对160km/h快速客运电力机车牵引主电路进行研究,根据牵引系统的主要技术要求确定了160km/h快速客运电力机车的基本电路型式并通过分析、比较,最终确定整流器与逆变器电路的具体型式;并对各部分及整个系统的工作原理进行了论证分析。最后利用MATLAB软件进行仿真,通过对典型工况的仿真的结果分析验证了器件选择的合理性。The main traction circuit of 160km/h fast passenger electric locomotive is studied in this paper.According to the main technical requirements of traction system,the basic circuit type of 160km/h fast passenger electric locomotive is determined.Through analysis and comparison,the specific circuit types of rectifier and inverter are finally determined.The working principle of each part and the whole system is demonstrated and analyzed.Finally,MATLAB software is used for simulation,and the rationality of device selection is verified by analyzing the simulation results of typical working conditions.

关 键 词：主电路 牵引变流器 IGBT选型 

分 类 号：TM461[电气工程—电器]