基于DSP感应电机变频调速控制系统设计

基于DSP感应电机变频调速控制系统设计

关键词：变频调速；DSPTMS320LF2407A；正弦脉宽调制；

Based on DSP asynchronous machine frequency conversion velocitymodulation control system design

frequency Adjustable speed system design. Through the electric current, the voltage, the temperature, therotational speed examination electric circuit and the display circuit,real-time carry on the electrical machinery running status thedemonstration. This system through the keyboard may to the electricalmachinery start, stop with the rotational speed rise, the dropcarrying on the control.

Keywords: Frequency conversion velocity modulation; DSPTMS320LF2407A;Sine pulse-duration modulation;