Design and analysis of universal natural fault-tolerant SVPWM strategy with simplified fault diagnosis for multiphase motor drives

G Yang, H Hussain, S Li, X Zhang… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
Conventional space vector pulsewidth modulation (SVPWM) would degrade the operating
performance of the multiphase motor drives under open-phase fault. To resolve this issue …

Model predictive torque control based on virtual vectors for six-phase induction machines

O Gonzalez, J Doval-Gandoy, M Ayala… - … and Expo (ITEC), 2024 - ieeexplore.ieee.org
Model Predictive Control (MPC) has become an effective control strategy, particularly in
Multiphase Induction Machines (MIMs). Unlike their three-phase counterparts, MIMs have …

DESIGN OF A MULTILINK SYSTEM FOR CALCULATING HIGH-FREQUENCY PROCESSES IN ELECTRIC MACHINES WITH MESH WINDINGS.

V Chumack, M Kovalenko… - Eastern-European …, 2023 - search.ebscohost.com
This study considers the design of a multi-link high-frequency circuit for calculating defective
and defect-free insulation of mesh windings in order to increase the operational reliability of …

Windings Reconfigured Fault-Tolerant Control for Five-Phase PMSMs With Reduced Torque Ripple

J Ji, Z Li, X Zhao, Y Yu, W Zhao - IEEE Transactions on Energy …, 2024 - ieeexplore.ieee.org
This paper proposes a winding reconfigured fault-tolerant control strategy for five-phase
permanent magnet synchronous motors with an open circuit fault. First, a new decoupling …

Fault-Tolerant Control of Half-Centralized Open-End Winding Motor Drive System Considering Open-Circuit Faults

W Tian, W Wang, W Hua… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, a fault-tolerant control method is designed for half-centralized open-end
winding (HCOW) motor drive system with open-circuit fault. In the HCOW drive system, each …

Dynamic Interleaving Strategy to Reduce DC-Link Ripple of Dual Three-Phase Permanent Magnet Synchronous Machine Drives by Using Discontinuous Space …

A Chowdhury, ME Haque, S Das… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
A dynamic interleaving method is proposed in this paper to reduce the DC-link ripple for
dual three-phase permanent synchronous machine drive systems. Existing literature covers …

Open-Phase Fault Tolerant Pole Transition Control of an Asynchronous Variable-Pole Machine Using Harmonic Plane Decomposition

Y Wu, L Vancini, L Zarri, A Tani… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
Automotive applications are revisiting the use of induction machines as magnet-free
propulsive solutions due to their intrinsic robustness and reliability. Special multiphase …

Single-phase Open-circuit Fault-tolerant Control for a Dual Five-phase Permanent Magnet Motor with Multi-operational Modes

Y Liu, Q Chen, S Chen, W Ding, G Liu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Traditional fault-tolerant strategies inevitably lead to an increase in the amplitude of the fault-
tolerant current. In this paper, a new fault-tolerant control (FTC) method is proposed for …

Research on Switch Fault-tolerant Strategy for Ninephase Rectification System Based on Super Sector Reconstruction

J Liu, Z Xu, J Luo, HHC Iu - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In recent years, multiphase rectifier development has advanced, offering enhanced reliability
and control flexibility. However, traditional SVPWM (Space Vector Pulse Width Modulation) …

Impact of an Open-Switch Fault in T-Type Five-Phase Inverters for Induction Motor Drives

L Vancini, M Mengoni, G Rizzoli… - 2024 International …, 2024 - ieeexplore.ieee.org
The combination of multiphase and multilevel technologies enables the achievement of
higher power density in motor drives as well as generating systems for wind energy and …