Design of Advanced Fault-Tolerant Control System for Three-Phase Matrix Converter Using Artificial Neural Networks

F Ahmad, T Alsuwian, AA Amin, M Adnan… - IEEE Access, 2023 - ieeexplore.ieee.org
The Matrix converters (MCs) are widely used in a large number of applications such as
Aircraft, Submarines, and AC drives. In these applications, because of the many chances of …

A comprehensive review of fault diagnosis and fault-tolerant control techniques for modular multi-level converters

F Ahmad, M Adnan, AA Amin, MG Khan - Science Progress, 2022 - journals.sagepub.com
Background Many faults occur in the modular multi-level converters (MMCs), including
unbalancing capacitor voltage, lower and upper arm unbalancing, the line to line voltage …

Fault detection and tolerant control of IGBT open-circuit failures in modular multilevel matrix converters

C Wang, Z Zheng, K Wang, Y Li - IEEE Journal of Emerging and …, 2022 - ieeexplore.ieee.org
The modular multilevel matrix converter (M3C) is a topology that can realize direct ac-to-ac
power conversion. To increase the reliability of the M3C, submodule (SM) fault ride-through …

Fault-tolerant structure and modulation strategies with fault detection method for matrix converters

S Kwak - IEEE Transactions on Power Electronics, 2010 - ieeexplore.ieee.org
This paper proposes a fault-tolerant matrix converter with reconfigurable structure and
modified switch control schemes, along with a fault diagnosis technique for open-circuited …

An approach to fault-tolerant three-phase matrix converter drives

S Kwak, HA Toliyat - IEEE Transactions on Energy Conversion, 2007 - ieeexplore.ieee.org
Despite numerous research efforts in matrix converter-based drives, a study of fault-tolerant
topology and control strategy for a matrix converter drive has not been presented in the …

Fault Diagnosis and Tolerant Control for Three-Level T-Type Inverters

KH Chao, LY Chang, CC Hung - Electronics, 2022 - mdpi.com
This paper proposes a fault diagnosis system for inverters based on a cerebellar model
articulation controller (CMAC). First, a three-level T-type inverter was implemented and used …

The fault detection, localization, and tolerant operation of modular multilevel converters with an insulated gate bipolar transistor (IGBT) open circuit fault

W Li, G Li, R Zeng, K Ni, Y Hu, H Wen - Energies, 2018 - mdpi.com
Reliability is one of the critical issues for a modular multilevel converter (MMC) since it
consists of a large number of series-connected power electronics submodules (SMs). In this …

Research on an asymmetric fault control strategy for an AC/AC system based on a modular multilevel matrix converter

C Zhang, D Jiang, X Zhang, Y Liang - Energies, 2019 - mdpi.com
This paper studies control strategies for an AC/AC system based on a modular multilevel
matrix converter (M3C) when an asymmetric fault occurs in the secondary side ac system …

Fault-tolerant control of common electrical faults in dual three-phase PMSM drives fed by T-type three-level inverters

X Wang, Z Wang, M Gu, Z Xu, Z Zou… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
In this article, a deadbeat predictive current control based fault-tolerant control scheme is
proposed for common electrical faults in T-type three-level inverter-fed dual three-phase …

Design, Implementation and Reliability Assessment of a Fault-Tolerant Three-Port Converter

MM Alam, M Farhangi, DC Dylan… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This article proposes a novel three-port converter with a fault-tolerant (FT) capability to
reconfigure automatically under different switching fault conditions, ie, open circuit fault …