Title :
Reversible six-phase AC motor drive systems with reduced switch count
Author :
Jacóbina, C.B. ; De Corrêa, M. B R ; da Silva, C.R. ; Oliveira, T.M. ; da Silva, E.R.C.
Author_Institution :
Departamento de Engenharia Eletrica, Univ. Fed. de Campina Grande, Brazil
Abstract :
This work presents four reduced switch count six-phase AC motor drives. The configurations were conceived to operate without the use of the boost inductor filter. The drive systems provide both bidirectional power flow and power factor control. The work presents the operating principles and control strategies of the topologies. Experimental and simulation results are presented.
Keywords :
AC motor drives; load flow control; machine control; power factor; power semiconductor switches; bidirectional power flow control; control strategy; power factor control; reversible six-phase AC motor drive systems; AC motors; Bidirectional power flow; Filters; Inductors; Jacobian matrices; Reactive power; Stators; Switches; Switching converters; Voltage;
Conference_Titel :
Industry Applications Conference, 2004. 39th IAS Annual Meeting. Conference Record of the 2004 IEEE
Print_ISBN :
0-7803-8486-5
DOI :
10.1109/IAS.2004.1348814
