Simplified Fault-Tolerant Model Predictive Control for a Five-Phase Permanent-Magnet Motor With Reduced Computation Burden

• Published in: IEEE transactions on power electronics Vol. 35; no. 4; pp. 3850 - 3858
• Main Authors: Tao, Tao, Zhao, Wenxiang, Du, Yuxuan, Cheng, Yu, Zhu, Jihong
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.04.2020; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Aerospace electronics; Computation; Decoupling; Fault tolerance; Fault tolerant systems; Fault-tolerant control; five-phase motor; Hysteresis motors; model predictive control (MPC); Permanent magnets; permanent-magnet (PM) motor; Predictive control; Reconfiguration; Switches; Switching sequences; virtual voltage vector (VV); Voltage control

This article proposes a fault-tolerant finite control set model predictive control for a five-phase permanent-magnet (PM) motor drive, which offers reduced computation burden and simplified control model. The virtual voltage vectors synthesized from two basic vectors are used to reduce the computati...