Title :
Reconfigurable Fault Tolerant Dual-Winding AC Motor Drive System
Author :
Jacobina, C.B. ; Miranda, R.S. ; Lima, A.M.N.
Author_Institution :
Departamento de Engenharia Eletrica, Universidade Fed. de Campina Grande
Abstract :
This article investigates dual-winding motor drive system configurations exhibiting fault tolerant characteristics. Controlling effectively the power flow is allowed with this configuration even when one leg of the converter is lost. The basic operating principles of the configuration together with the control techniques that are be applicable when the drive system is under fault are presented. Experimental results demonstrating the feasibility of the proposed solution are presented
Keywords :
AC motor drives; fault tolerance; load flow control; machine control; machine windings; dual-winding AC motor drive system; fault tolerance; power flow control; system configurations; AC motors; Circuit faults; Control systems; Fault tolerant systems; Inverters; Jacobian matrices; Leg; Motor drives; Redundancy; Topology;
Conference_Titel :
Power Electronics Specialists Conference, 2005. PESC '05. IEEE 36th
Conference_Location :
Recife
Print_ISBN :
0-7803-9033-4
DOI :
10.1109/PESC.2005.1581840
