三相感应电动机突加阶跃负载及瞬间断电重新投入电网时的动态仿真

摘要

以三相感应电动机为分析对象,针对感应电动机动态过程复杂的问题,利用MATLAB软件对三相感应电动机突加阶跃负载时的动态过程和瞬间断电重新投入电网时的动态过程进行仿真,得出仿真曲线及结论.%To analyze three-phase induction motor for the complex problem of the induction motor dynamic process, in which the motor was suddenly applied step load and rejoined the power grid after momentary power failure. It was simulated with MATLAB software, and the simulation curves and conclusions were finally drew.