基于FPGA异步电动机SVPWM矢量控制系统设计

FPGA-based asynchronous motor SVPWM Vector Control System Design

电压空间矢量脉宽调制技术(Space Vector Pulse Width Modulation)广泛应用于市场中的电力控制系统中,该技术在应用中可以有效地达到节能减排的目的。论文对其进行了详细的介绍,设计了以Alteral公司的EP4CE15F17C8N芯片为主控芯片的实现装置,对系统的软件设计及其硬件的组成进行了说明,并通过Matlab/simulink对系统进行建模仿真实验。结合仿真结果分析,方案达到了预期的目的。

In the power transmission control system for the market,the SVPWM is widely used.The paper analyzed principle of Space vector pulse width modulation,designed SVPWM frequency conversion speed regulation system which took EP4CE15F17C8N of Alteral chip as controller,introduced the software realization and the hardware structure of the system,built up simulation model of the system in the Matlab/simulink software.Combine with the result of the simulation,this scheme contains the advantage of the SVPWM and FPGA,has important application value in the motion control system.