Title :
A low cost digital SVM modulator with dead time compensation
Author :
Attaianese, C. ; Capraro, D. ; Tomasso, G.
Author_Institution :
Univ. of Cassino, Italy
fDate :
6/23/1905 12:00:00 AM
Abstract :
A low cost digital modulator for SVM which allows the hardware compensation of the dead time effects is presented. It consists of a fully integrated digital set-up implemented on a programmable logic device. It is based on an adequate modification of the switching sequence generation on the base of the phase stator current signs and of the power modules status
Keywords :
induction motor drives; invertors; modulation; programmable logic devices; switching circuits; variable speed drives; SVM; adjustable speed induction motor drives; dead time effects compensation; hardware compensation; low cost digital modulator; phase stator current signs; power modules; programmable logic device; space vector modulation; switching sequence generation; three phase voltage source inverter; Circuits; Costs; Digital modulation; Hardware; Multichip modules; Power generation; Programmable logic devices; Pulse width modulation inverters; Support vector machines; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954012
