摘要
针对永磁同步电机矢量控制系统分析研究困难的现状,首先对永磁同步电机结构性能及数学模型进行分析研究,并在此基础上,进一步详细研究阐述了矢量控制技术的原理。同时,采用空间矢量脉宽调制技术搭建了永磁同步电机矢量控制系统的仿真模型。仿真结果验证了控制算法的准确性和仿真模型的有效性,为永磁同步电机矢量控制系统设计和建模仿真调试提供了坚实的理论基础和详细的指导思路。
Aiming at the status quo of the difficulties in the analysis and research of permanent magnet synchronous motor(PMSM) vector control system, the research firstly analyzed the structural performance and the mathematical model of PMSM, then on the bases of which, elaborated the theories of vector control technology. Furthermore, space vector pulse width modulation was adopted to build a simulation model of PMSM vector control system. The simulation results have confirmed the accuracy of the control algorithm and the validation of the simulation model, which provides some solid theoretical foundations and detailed guidelines for the control system design and the simulation model building debugging of PMSM.
引文
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