Title :
Dual AC Drives with Five-Leg Converter
Author :
Jacobina, C.B. ; Silva, O. I da ; Santos, E. C dos, Jr. ; Lima, A.M.N.
Author_Institution :
Departamento de Engenharia Eletrica, Univ. Fed. de Campina Grande
Abstract :
This paper present six different motor drive system topologies using shared-leg five-leg converters. All the topologies use ten power switches and does not have any connection to the mid-point of the capacitor bank. The pulse-width modulation techniques and the control strategies are investigated. The main characteristics of the drive systems are also presented. Experimental results are presented
Keywords :
AC motor drives; DC-AC power convertors; PWM power convertors; capacitor storage; machine control; capacitor bank; dual AC drives; five-leg converter; motor drive system topologies; power switches; pulse-width modulation techniques; AC motors; Capacitors; Costs; Motor drives; Space vector pulse width modulation; Stators; Switches; Topology; Traction motors; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2005. PESC '05. IEEE 36th
Conference_Location :
Recife
Print_ISBN :
0-7803-9033-4
DOI :
10.1109/PESC.2005.1581875
