Artículo
Single-observer based current sensor fault tolerant control for IM traction drives
Fecha de publicación:
12/2021
Editorial:
Institute of Electrical and Electronics Engineers
Revista:
IEEE Latin America Transactions
ISSN:
1548-0992
Idioma:
Español
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In this work, a current sensors fault tolerant control system (FTCS) for induction motor traction drives is proposed. The FTCS uses a single observer for the detection and isolation of disconnection and gain faults occurred in a single or two current sensors available in the drive. Moreover, the observer signals are used for the control reconfiguration within a field-oriented control strategy. The effectiveness of the FTCS (detection, isolation and reconfiguration) and the performance of the control strategy after different faults and perturbations is verified by simulation results using an electric vehicle model.
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Articulos(CCT - SANTA FE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - SANTA FE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - SANTA FE
Citación
Venghi, Luis Esteban; Aguilera, Facundo; de la Barrera, Pablo Martin; de Angelo, Cristian Hernan; Single-observer based current sensor fault tolerant control for IM traction drives; Institute of Electrical and Electronics Engineers; IEEE Latin America Transactions; 19; 12; 12-2021; 2087-2096
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