Title :
The Control System of Asynchronous Motor Based on DSP
Author :
Tao, Chunsheng ; Xue, Fei
Author_Institution :
Sch. of Mech. Eng., Beijing Technol. & Bus. Univ., Beijing, China
Abstract :
The DSP chip TMS320LF2812 used in the digital motor control(DMC) was introduced and its application in the VVVF system was discussed. The thesis introduced the actuality and principle of frequency conversion and the mostly characteristic of DSP. A digital motor control system using V/F control and space vector technique based on DSP was developed. The system adopted DSP to realized the complicated vector control algorithm and the IPM6MBP100RA120 to enhance reliability of system and made the hardware circuit simple. The experimental result indicates that the control system is feasible.
Keywords :
digital signal processing chips; induction motors; machine control; DMC; TMS320LF2812 DSP chip; VVVF system; asynchronous motor control system; digital motor control; frequency conversion; hardware circuit; space vector technique; vector control algorithm; AC motors; Control systems; Digital signal processing; Instruments; Machine vector control; Space vector pulse width modulation;
Conference_Titel :
E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on
Conference_Location :
Henan
Print_ISBN :
978-1-4244-7159-1
DOI :
10.1109/ICEEE.2010.5661205
