摘要
基于三相异步电动机起动过程电流过大、起动转矩小、起动时间长电机发热严重等问题,应用等效DQ电机运动方程,并用MATLAB中的仿真工具Smulink,建立了电机模型来解决这个问题。
This paper, based on the problems of overlarge starting current, small starting torque, and being overheated due to a long starting time of three-phase asynchronous motors at starting, applies equivalent DQ motor equation, and uses Simulink in Matlab to solve these problems by setting up a motor model.
出处
《南京工业职业技术学院学报》
2009年第2期21-23,共3页
Journal of Nanjing Institute of Industry Technology
关键词
三相异步电机
MATLAB
仿真
three-phase asynchronous motors
Matlab
simulation
