摘要
给出了感应电机在两相静止坐标系中的数学模型,提出了一种无速度传感器矢量控制方案。该方案依据矢量控制理论,通过q轴磁通收敛于零辨识转速,取代了速度传感器。仿真实验结果证明了模型的正确性和调速方案的可行性。
A mathematic model of induction sensorless control method is proposed, which motor under two static framework is presented and a speed according to vector control theory, and by the q-axis rotor flux converging on zero for speed identification, has replaced speed sensor. The validity of the model and feasibility of the speed control method are verified by simulation results.
出处
《天津工程师范学院学报》
2008年第2期18-20,25,共4页
Journal of Tianji University of Technology and Education
基金
天津工程师范学院科研发展基金项目(KJ2006015)
