基于DSP实现的矢量控制交流驱动系统

Vector Controlled AC Drive System Based on DSP

介绍了一种全数字化的数控机床交流主轴调速系统。该系统以矢量控制技术为理论基础 ,用DSP作为控制核心 ,采用IPM智能功率模块作为开关元件 ,组成交 直 交电压型的逆变器回路 。

A fully digital NC machine tool AC drive system is introduced.In the system, the vector control scheme is based on, DSP is used as control center and IPM is used as an intelligent power device in the main circuit of AC—DC—AC voltage type inverter.