Title :
A new doubly-fed speed regulation method
Author_Institution :
Sch. of Mech. & Electr. Eng., Nanchang Inst. of Technol., Nanchang, China
Abstract :
In this paper, a doubly-fed speed regulation system employing a core TMS320LF2407A-type DSP(Digital Signal Processor) chip controller and using the stator flux oriented vector control strategy has been described and analyzed. Its control block diagram and the flow chart of main routine are given as well. The speed of the motor, the stator voltage and current waveforms can be obtained under different operating conditions by using the experimental platform based on a doubly fed motor. The obtained experimental results demonstrate the feasibility and superiority of the proposed doubly-fed speed regulation method.
Keywords :
digital signal processing chips; machine vector control; stators; TMS320LF2407A core; control block diagram; current waveforms; digital signal processor chip; doubly fed motor; doubly-fed speed regulation; flow chart; motor speed; stator flux; stator voltage; vector control; Control systems; Digital signal processing; Machine vector control; Reactive power; Rotors; Stators; Synchronous motors; DSP; doubly-fed 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.2011.6057247
