Title :
Novel digital continuous control of SVM inverters in the overmodulation range
Author :
Bolognani, Silverio ; Zigliotto, Mauro
Author_Institution :
Dept. of Electr. Eng., Padova Univ., Italy
Abstract :
A novel technique for space-vector modulation (SVM) inverters in the overmodulation range is presented. A unique algorithm manages the transition from the onset of overmodulation to six-step operation. The technique is suitable for a very simple digital implementation. Experimental results, obtained by a digital signal processor (DSP) board, are also included in this paper
Keywords :
digital control; digital signal processing chips; induction motor drives; invertors; modulation; DSP board; SVM inverters; digital continuous control; digital implementation; digital signal processor; induction motor drives; overmodulation range; six-step operation; space-vector modulation; Digital control; Digital signal processing; Digital signal processors; Pulse width modulation; Pulse width modulation inverters; Signal processing algorithms; Support vector machines; Switches; Switching circuits; Voltage;
Journal_Title :
Industry Applications, IEEE Transactions on
