A review of voltage source converters for energy applications

T **g, AS Maklakov - 2018 International Ural Conference on …, 2018 - ieeexplore.ieee.org
The purpose of the research is to present a brief review of voltage source converter (VSC)
topologies with their operating principles for energy applications, such as high voltage dc …

Diagnosis of multiple open-circuit switch faults based on long short-term memory network for DFIG-based wind turbine systems

ZY Xue, KS **ahou, MS Li, TY Ji… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
Effective fault diagnosis for power electronic converters is an essential and mandatory
operation to reduce failures and unscheduled shutdowns. This paper presents a data-driven …

Fault detection methods for three-level NPC inverter based on DC-bus electromagnetic signatures

I Abari, A Lahouar, M Hamouda… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
This paper proposes two new open-circuit fault detection methods suitable for the diagnosis
of power electronics converters. The faulty semiconductor devices are identified using …

A comprehensive monitoring system for online fault diagnosis and aging detection of non-isolated DC–DC converters' components

H Givi, E Farjah, T Ghanbari - IEEE Transactions on Power …, 2018 - ieeexplore.ieee.org
Online monitoring is an inevitable necessity for dc-dc converters in industrial applications to
achieve a fault-tolerant structure, which ensures reliable operation and prevents …

A fast on-line diagnostic method for open-circuit switch faults in SiC-MOSFET-based T-type multilevel inverters

J He, NAO Demerdash, N Weise… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
On-line condition monitoring is of paramount importance for multilevel power converters
used in safety-critical applications. A novel on-line nonintrusive diagnostic method for …

Fault-tolerant direct thrust force control for a dual inverter fed open-end winding linear vernier permanent-magnet motor using improved SVPWM

W Zhao, B Wu, Q Chen, J Zhu - IEEE Transactions on Industrial …, 2018 - ieeexplore.ieee.org
This paper proposed a new fault-tolerant direct thrust force control (DTFC) for a dual inverter
fed open-end winding linear vernier permanent-magnet (LVPM) motor. First, the topology …

Open-circuit fault diagnosis method in NPC rectifiers using fault-assumed strategy

M Chen, Y He - IEEE Transactions on Power Electronics, 2022 - ieeexplore.ieee.org
This article proposes a new open-circuit (OC) fault diagnosis method for power switches in
three-level neutral-point-clamped (NPC) rectifiers. This method is based on fault assumption …

Multiple open-circuit fault diagnosis method in NPC rectifiers using fault injection strategy

M Chen, Y He - IEEE Transactions on Power Electronics, 2022 - ieeexplore.ieee.org
This article proposes an open-circuit fault diagnosis method in power semiconductors of
three-level neutral-point-clamped (3L-NPC) rectifiers by using a fault injection strategy. To …

A redundant unit to form T-type three-level inverters tolerant of IGBT open-circuit faults in multiple legs

B Wang, Z Li, Z Bai, PT Krein… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
T-type multilevel (T 2 ML) inverters feature low total harmonic distortion and high efficiency.
Reliability improvement is particularly important for T 2 ML inverters because they have high …

A multilevel fault-tolerant power converter for a switched reluctance machine drive

VF Pires, A Cordeiro, D Foito, AJ Pires, J Martins… - IEEE …, 2020 - ieeexplore.ieee.org
Reliability in the electrical drives is becoming an important issue in many applications. In this
context, the reliability associated to the switched reluctance machine (SRM) is also an …