Title :
AC Drive Systems Using Five-Leg Converter and Series-Connected Machines
Author :
Jacobina, C.B. ; da Silva, O.I. ; dos Santos, Euzeli Cipriano ; Lima, A.M.N. ; de Freitas, I.S.
Author_Institution :
Departamento de Engenharia Eletrica, Univ. Fed. de Campina Grande
Abstract :
This article presents three machine drive systems with a five-leg converter and two machines connected in series. All the configurations 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 laws are investigated. The main characteristics and some selected experimental results of the machine drive systems are presented
Keywords :
AC motor drives; PWM power convertors; capacitor storage; AC drive systems; capacitor bank; five-leg converter; machine drive systems; power switches; pulse-width modulation techniques; series-connected machines; Capacitors; Control systems; Costs; Pulse modulation; Space vector pulse width modulation; Switches; Switching converters; Topology; Vehicle dynamics; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 2005. PESC '05. IEEE 36th
Conference_Location :
Recife
Print_ISBN :
0-7803-9033-4
DOI :
10.1109/PESC.2005.1581973
