基于SVPWM单台逆变器的电机传动系统控制策略研究  

Research on Control Strategy of Motor Transmission System Based on SVPWM Single Inverter

作　　者：顾含[1] 张志荣[1] 黄杰[1] 

机构地区：[1]中国卫星海上测控部

出　　处：《微型电脑应用》2016年第1期63-65,69,共4页Microcomputer Applications

摘　　要：分析了三相异步电机矢量控制数学模型,阐述了三相异步电机矢量控制策略,给出了两电平逆变器空间矢量的分布及调制方法,通过仿真及实验验证了三相异步电机矢量控制的有效性。The vector control mathematical model of three-phase asynchronous motor is analyzed at first.Then,the vector control strategy of three-phase asynchronous motor is introduced.The distribution and modulation method of two-level inverter vector space is proposed.At last,the validity of the three-phase asynchronous motor vector control is verified by simulation and experiments.

关 键 词：三相异步电机 矢量控制 逆变器 空间电压矢量调制 

分 类 号：TP241[自动化与计算机技术—检测技术与自动化装置]