异步牵引电机铸铝与铜条转子模型转化仿真验证  

Simulation and Verification of the Model Conversion of Cast Aluminum and Copper Strip Rotor in Asynchronous Traction Motor

作　　者：胡彬 庞聪 李广 梁海刚 王圣斌 HU Bin;PANG Cong;LI Guang;LIANG Haigang;WANG Shengbin(Research and Development center,Yongji Zhongche Motor Co Ltd,Xi′an 710016,China)

机构地区：[1]中车永济电机有限公司研发中心,西安710016

出　　处：《电工技术》2018年第4期84-85,88,共3页Electric Engineering

摘　　要：针对地铁领域存在两种不同转子材质的异步牵引电机在检修过程中可能存在并行控制的情况,提出一种将铸铝转子转化为铜条转子的方案设计,通过特定电磁计算软件调整等效电路参数,验证设计参数的可靠性,以降低无速度传感器矢量控制系统铸铝转子与铜条转子电机之间工作性能的差异。For the existence of two kinds of asynchronous traction motor with different rotor material in the Metro field,the parallel control may exist during the maintenance process.A scheme for converting the cast aluminum rotor into a copper bar rotor is proposed.The equivalent circuit parameters are adjusted by the specific electromagnetic computing software to verify the reliability of the design parameters in order to reduce the difference in the working performance between the cast aluminum rotor and the copper strip rotor motor in the speed free sensor vector control system.

关 键 词：等效电路 磁路 模型转化 

分 类 号：U264.1[机械工程—车辆工程]