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dc.contributor.authorSalehifar, Mehdi
dc.contributor.authorMoreno Eguilaz, Juan Manuel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.identifier.citationSalehifar, M., Moreno-Eguilaz, J.M. Fault diagnosis and fault-tolerant finite control set-model predictive control of a multiphase voltage-source inverter supplying BLDC motor. "ISA transactions", 01 Gener 2016.
dc.description.abstractDue to its fault tolerance, a multiphase brushless direct current (BLDC) motor can meet high reliability demand for application in electric vehicles. The voltage-source inverter (VSI) supplying the motor is subjected to open circuit faults. Therefore, it is necessary to design a fault-tolerant (FT) control algorithm with an embedded fault diagnosis (FD) block. In this paper, finite control set-model predictive control (FCS-MPC) is developed to implement the fault-tolerant control algorithm of a five-phase BLDC motor. The developed control method is fast, simple, and flexible. A FD method based on available information from the control block is proposed; this method is simple, robust to common transients in motor and able to localize multiple open circuit faults. The proposed FD and FT control algorithm are embedded in a five-phase BLDC motor drive. In order to validate the theory presented, simulation and experimental results are conducted on a five-phase two-level VSI supplying a five-phase BLDC motor.
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència
dc.subject.lcshPredictive control
dc.subject.lcshFault tolerance (Engineering)
dc.subject.lcshElectric motors, Direct current
dc.subject.lcshReliability (Engineering)
dc.subject.otherFinite control set
dc.subject.othermultiphase converter
dc.subject.otherfault diagnosis
dc.subject.otheropen switch fault
dc.subject.otherpower converter
dc.subject.otherfault-tolerant control
dc.titleFault diagnosis and fault-tolerant finite control set-model predictive control of a multiphase voltage-source inverter supplying BLDC motor
dc.subject.lemacControl predictiu
dc.subject.lemacTolerància als errors (Enginyeria)
dc.subject.lemacMotors elèctrics de corrent continu
dc.subject.lemacFiabilitat (Enginyeria)
dc.contributor.groupUniversitat Politècnica de Catalunya. MCIA - Motion Control and Industrial Applications Research Group
dc.rights.accessOpen Access
dc.description.versionPostprint (author's final draft)
local.citation.authorSalehifar, M.; Moreno-Eguilaz, J.M.
local.citation.publicationNameISA transactions

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