Title :
Component minimized drive systems for multi-machine applications
Author :
Jacobina, C.B. ; Oliveira, T.M. ; de R Correa, M.B. ; Lima, A.M.N. ; da Silva, E.R.C.
Author_Institution :
Dep. de Eng. Eletrica, Univ. Fed. de Campina Grande, Campinas, Brazil
Abstract :
This paper examine two component minimized multiple three-phase AC motor drive systems. Configuration A uses multiple two-leg inverter topologies in which all inverters share a extra-leg. Configuration B also uses multiple two-leg inverter topologies but in this case inverters share the midpoint of a capacitor bank in the DC-link. The main characteristics of the drive systems are presented together with experimental results.
Keywords :
AC motor drives; DC-AC power convertors; PWM invertors; machine control; machine theory; power capacitors; DC-link; PWM control; capacitor bank; component-minimized multiple three-phase AC motor drive systems; multiple two-leg inverter topologies; AC machines; Capacitors; Costs; Jacobian matrices; Leg; Pulse width modulation inverters; Rectifiers; Switches; Topology; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 2002. pesc 02. 2002 IEEE 33rd Annual
Print_ISBN :
0-7803-7262-X
DOI :
10.1109/PSEC.2002.1022379
