State-Predicted-Based DTC-SVM of Induction Machine with Improved Torque Performance
This paper proposes an improved scheme based on Direct Torque Control with Space Vector Modulation (DTCSVM) for IM. In the described scheme, IM is divided into three different operating conditions, and is supplied by specified voltage vector calculated according to the predicted state variables, for keeping fast torque response while reducing the torque ripple. The prediction method and basis of subdivision of the motor state are analyzed. Although computationally intensive, the proposed scheme is implemented on DSP-based hardware, and simulation and experimental results are given in great details.
Induction motor (IM) DTC SVM DSP
Pinghua Zhang Guijie Yang Lujia Zhu
Department of Electrical Engineering and Automation Harbin Institute of Technology Harbin, Heilongjiang Province 150001, China
国际会议
2007 IEEE International Conference on Automation and Lofistics
山东济南
英文
2007-08-18（万方平台首次上网日期，不代表论文的发表时间）