Title :
SVPWM control technology implementation of induction motor based on DSP
Author_Institution :
Sch. of Mech. & Electr. Eng., Nanchang Inst. of Technol., Nanchang, China
Abstract :
Vector control technology is widely used in high-performance variable frequency speed regulation system of AC asynchronous motor. In this paper, the basic principle of voltage space vector control has been introduced briefly, and a SVPWM (Space Vector Pulse Width Modulation) AC induction motor speed control system employing a core TMS320LF2407A-type DSP (Digital Signal Processor) chip controller has been described and analyzed. The obtained simulation results indicate that the proposed speed regulation system has excellent dynamic and static performance, and the feasibility and superiority of the SVPWM control method are demonstrated.
Keywords :
angular velocity control; digital signal processing chips; induction motors; machine vector control; pulse width modulation; voltage control; AC asynchronous motor; AC induction motor speed control system; SVPWM control technology implementation; TMS320LF2407A-type DSP chip controller; TMS320LF2407A-type digital signal processor chip controller; space vector pulse width modulation control technology implementation; variable frequency speed regulation system; voltage space vector control technology; Aerospace electronics; Digital signal processing; Induction motors; Machine vector control; Space vector pulse width modulation; Voltage control; DSP; SVPWM; variable frequency speed regulation; vector control;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057925
