Internal electrical fault detection techniques in DFIG-based wind turbines: a review

AD Bebars, AA Eladl, GM Abdulsalam… - … and Control of …, 2022 - ieeexplore.ieee.org
The keys factor in making wind power one of the main power sources to meet the world's
growing energy demands is the reliability improvement of wind turbines (WTs). However, the …

A review of techniques used for induction machine fault modelling

C Terron-Santiago, J Martinez-Roman… - Sensors, 2021 - mdpi.com
Over the years, induction machines (IMs) have become key components in industry
applications as mechanical power sources (working as motors) as well as electrical power …

Incipient detection of stator inter‐turn short‐circuit faults in a Doubly‐Fed Induction Generator using deep learning

G Alipoor, SJ Mirbagheri… - IET Electric Power …, 2023 - Wiley Online Library
Wind turbines are increasingly expanding worldwide and Doubly‐Fed Induction Generator
(DFIG) is a key component of most of them. Stator winding fault is a major fault in this …

Induction machine model with finite element accuracy for condition monitoring running in real time using hardware in the loop system

A Sapena-Bañó, F Chinesta, M Pineda-Sanchez… - International Journal of …, 2019 - Elsevier
Most industrial processes are run by induction machines (IMs). Condition monitoring of IM
assures their continuity of service, and it may avoid highly costly breakdowns. Among the …

Fault diagnosis and fault-tolerant control of megawatt power electronic converter-fed large-rated asynchronous hydrogenerator

A Joseph, TR Chelliah, R Selvaraj… - IEEE Journal of …, 2018 - ieeexplore.ieee.org
In recent years, it has been difficult to achieve power converter redundancy in the
multichannel voltage-source inverter (VSI)-fed large-rated doubly fed induction machines …

A case for micromachines in laboratory-based DFIG wind turbine systems for fault studies

E Hamatwi, P Barendse, A Khan - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
For laboratory-based systems, the selection of components is critical to ensure proper
representation of the actual system. In past investigations, researchers made use of small …

Detection of mixed eccentricity fault in doubly‐fed induction generator based on reactive power spectrum

J Faiz, SMM Moosavi - IET Electric Power Applications, 2017 - Wiley Online Library
Wide application of wind energy in the world towards reduction of global warming, have
made the low cost maintenance of these turbines very important. Basically, mechanical …

Using flux linkage difference vector in early inter-turn short circuit detection for the windings of offshore wind DFIGs

Y Fu, Z Ren, S Wei, Y Xu, F Li - IEEE Transactions on Energy …, 2021 - ieeexplore.ieee.org
Winding faults are the most commonly occurring type of fault in offshore doubly-fed
generator units. Such faults are difficult to detect and repair, and therefore higher fault …

Fault detection and fault severity calculation for rotor windings based on spectral, wavelet and ratio computation analyses of rotor current signals for a doubly fed …

AU Rehman, Y Chen, M Zhang, Y Zhao, L Wang… - Electrical …, 2020 - Springer
Doubly fed induction generators (DFIGs) are negatively affected by inter-turn short-circuit
faults (ITSCFs) of rotor windings, and considering the safety and continuous operation of the …

Real-time HIL emulation of faulted electric machines based on nonlinear MEC model

B Jandaghi, V Dinavahi - IEEE Transactions on Energy …, 2019 - ieeexplore.ieee.org
In electric machine drive systems, hardware-in-the-loop (HIL) emulation provides accurate
testing of actual control system prototypes and protection devices interfaced with the electric …