摘要
依据异步电动机矢量控制理论及电压空间矢量脉宽调制原理,介绍一种改进的空间矢量脉宽调制技术(SVPWM)异步电动机矢量控制系统的控制模式,利用MATLAB/SIMULINK软件建立控制系统的仿真模型,对该控制系统进行速度和负载转矩动态特性研究,给出控制系统动态仿真结果。
Based on space vector pulse width modulation for asychronous motor, the mathematical mode is established and simulinked in MATLAB/SIMULINK. The key problems and results were analyzed, whose results show the system has smaller fluctuations of current and torque, quicker speed response, and with better dynamic performance.
出处
《现代制造工程》
CSCD
北大核心
2009年第7期111-114,共4页
Modern Manufacturing Engineering
