摘要
针对电压型逆变器供电的交流传动机车异步电动机并联运行系统存在的轮径偏差以及特性参数差异 ,建立了基于 MATL AB- SIMUL INK的仿真模型 。
A simulation model based on MATLAB-SIMU LINK is built in view of the wh eel diameter deviation and characteristic parameters deviation existing in the p arallel running system of asynchronous motor for AC drive locomotive supplied by voltage source inverter. The influences of wheel diameter deviation and motor p arameters deviation on current deviation of asynchronous motor observed via the model agree with theoretical analysis.
出处
《机车电传动》
北大核心
2001年第4期35-36,44,共3页
Electric Drive for Locomotives
