摘要
在分析三相异步电动机数学模型的基础上,讨论了电机的等效变换、转子磁链位置计算及SVPWM实现,提出了一种应用LabVIEW软件对异步电动机转子磁链定向矢量控制系统进行仿真的方法.仿真和实验结果与理论分析一致,验证了该方法的合理性和有效性.
Based on the mathematical model of the induction motor, a new method for modeling and simulation of induction motor field orientation based on LabVIEW is proposed. This paper discusses the equivalent alternation of the motor and the calculation of the field orientation position, the realization of the SVPWM. The reasonability and validity are testified by the coincidence of the simulation and experimentation results and theory analysis.
出处
《机械与电子》
2009年第4期37-39,共3页
Machinery & Electronics
基金
昆明理工大学科学研究基金资助项目(KKZ2200801-006)
