Intelligent condition monitoring of wind power systems: State of the art review

M Benbouzid, T Berghout, N Sarma, S Djurović, Y Wu… - Energies, 2021 - mdpi.com
Modern wind turbines operate in continuously transient conditions, with varying speed,
torque, and power based on the stochastic nature of the wind resource. This variability …

An overview of fault-diagnosis and fault-tolerance techniques for switched reluctance machine systems

C Gan, Y Chen, R Qu, Z Yu, W Kong, Y Hu - IEEE Access, 2019 - ieeexplore.ieee.org
This paper presents a technical overview for fault diagnosis and fault-tolerant strategies of
switched reluctance machine (SRM) systems. With the widespread utilization of electrical …

Predicting temperature of permanent magnet synchronous motor based on deep neural network

H Guo, Q Ding, Y Song, H Tang, L Wang, J Zhao - Energies, 2020 - mdpi.com
The heat loss and cooling modes of a permanent magnet synchronous motor (PMSM)
directly affect the its temperature rise. The accurate evaluation and prediction of stator …

A temperature and magnetic field-based approach for stator inter-turn fault detection

YH Wu, MY Liu, H Song, C Li, XL Yang - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
Effective fault detection techniques are needed to reduce the maintenance and downtime
costs of induction motors. This article presents an approach for stator end-winding inter-turn …

Fiber optic fiber bragg grating sensing for monitoring and testing of electric machinery: Current state of the art and outlook

AA Suryandi, N Sarma, A Mohammed, V Peesapati… - Machines, 2022 - mdpi.com
This paper presents a review of the recent trends and the current state of the art in the
application of fiber optic fiber Bragg gratings (FBG) sensing technology to condition the …

Distributed thermal monitoring of wind turbine power electronic modules using FBG sensing technology

A Mohammed, B Hu, Z Hu, S Djurović… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
This paper reports a distributed thermal monitoring scheme for power electronic modules
(PEMs) in wind turbine converters. The sensing system is based on utilizing electrically non …

Electric machine bearing health monitoring and ball fault detection by simultaneous thermo-mechanical fibre optic sensing

A Mohammed, S Djurović - IEEE Transactions on Energy …, 2020 - ieeexplore.ieee.org
This article reports the use of fiber Bragg grating (FBG) sensors for electric machines' in-
service bearing condition monitoring. The proposed method enables simultaneous …

Electrical machine permanent magnets health monitoring and diagnosis using an air-gap magnetic sensor

A Mohammed, JI Melecio, S Djurović - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
This study proposes a magnetic sensor design and application for monitoring the health of
rotor magnets in permanent magnet (PM) electrical machines through in-situ observation of …

Direct on chip thermal measurement in IGBT modules using FBG technology—Sensing head interfacing

S Chen, D Vilchis-Rodriguez, S Djurović… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
This paper assesses the suitability of the use of Fiber Bragg Grating Sensors for effective in-
situ sensing of the IGBT junction temperature. To this end, the optical sensor is installed on …

FBG head size influence on localized on-chip thermal measurement in IGBT power modules

S Chen, D Vilchis-Rodriguez, S Djurović… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
This article studies the influence of fiber Bragg grating (FBG) head length on insulated gate
bipolar transistor (IGBT) direct on-chip thermal sensing performance of FBG sensors. To this …