Title :
Control implementation of a five-leg voltage-source-inverter supplying two three-phase induction machines
Author :
Delarue, P. ; Bouscayrol, A. ; François, B.
Author_Institution :
Lille I Univ., Villeneuve d´´Ascq, France
Abstract :
A 5-leg inverter has already been proposed and simulated to supply to 3-phase induction machine in fault operation. This paper suggested a new control strategy for such a power structure. This specific pulse width modulation enables an experimental validation of the 5-leg inverter supplying both 3-phase induction machines. Independent behaviors of the machines are obtained.
Keywords :
PWM invertors; digital control; digital signal processing chips; induction motor drives; machine vector control; 1.5 kW; DSP; control strategy; dSPACE 1103.; fault operation; field oriented control; five-leg voltage-source-inverter; induction motor drive; power structure; pulse width modulation; three-phase induction machines; AC machines; Induction machines; Leg; Pulse inverters; Pulse width modulation; Pulse width modulation inverters; Space vector pulse width modulation; Synchronous machines; Topology; Voltage control;
Conference_Titel :
Electric Machines and Drives Conference, 2003. IEMDC'03. IEEE International
Print_ISBN :
0-7803-7817-2
DOI :
10.1109/IEMDC.2003.1210713
