Fault diagnosis and fault-tolerant control of PMSM drives–state of the art and future challenges

T Orlowska-Kowalska, M Wolkiewicz, P Pietrzak… - Ieee …, 2022‏ - ieeexplore.ieee.org
The issues of monitoring and fault diagnosis of drives with permanent magnet synchronous
motors (PMSMs) are currently very relevant because of the increasing use of these drives in …

Fault diagnosis techniques for permanent magnet AC machine and drives—A review of current state of the art

S Choi, MS Haque, MTB Tarek… - IEEE Transactions …, 2018‏ - ieeexplore.ieee.org
This paper reviews the current state of the art of condition monitoring and fault diagnosis
techniques for permanent magnet (PM) machines. It also takes into account the past …

Demagnetization modeling and fault diagnosing techniques in permanent magnet machines under stationary and nonstationary conditions: An overview

J Faiz, E Mazaheri-Tehrani - IEEE Transactions on Industry …, 2016‏ - ieeexplore.ieee.org
Permanent magnet (PM) machines are widely used in industrial processes due to their
merits such as high power density and torque and low losses (high efficiency). These …

Online detection of rotor eccentricity and demagnetization faults in PMSMs based on hall-effect field sensor measurements

Y Park, D Fernandez, SB Lee, D Hyun… - IEEE Transactions …, 2018‏ - ieeexplore.ieee.org
Rotor eccentricity and local demagnetization in permanent magnet synchronous motors
(PMSMs) increase unbalanced magnetic pull and motor vibration resulting in accelerated …

Airgap search coil based identification of PM synchronous motor defects

MS Rafaq, HJ Lee, Y Park, SB Lee… - IEEE Transactions …, 2021‏ - ieeexplore.ieee.org
Online detection of rotor and load faults in permanent magnet synchronous motors (PMSM)
based on spectrum analysis of current or vibration is not capable of identifying the root …

A review of current issues of marine current turbine blade fault detection

T **e, T Wang, Q He, D Diallo, C Claramunt - Ocean Engineering, 2020‏ - Elsevier
Marine current turbines (MCTs) has progressively attracted wider interest from the industry
and many research initiatives due to its potential as a novel world energy resource …

Analysis and design of surface permanent magnet synchronous motor and generator

C He, T Wu - Ces transactions on electrical machines and …, 2019‏ - ieeexplore.ieee.org
This paper presents an analytical method to design the high-efficiency surface permanent
magnet synchronous motor (SPMSM) or generator (SPMSG). The air-gap and permanent …

A simple method for identifying mass unbalance using vibration measurement in permanent magnet synchronous motors

MS Rafaq, H Lee, Y Park, SB Lee… - IEEE Transactions …, 2021‏ - ieeexplore.ieee.org
There has been active research in fault diagnosis of permanent magnet synchronous motors
(PMSMs) with the recent increase in reliability-critical PMSM applications. Most of the …

A comprehensive review of winding short circuit fault and irreversible demagnetization fault detection in PM type machines

Z Ullah, J Hur - Energies, 2018‏ - mdpi.com
Contemporary research has shown impetus in the diagnostics of permanent magnet (PM)
type machines. The manufacturers are now more interested in building diagnostics features …

Fault diagnosis and separation of PMSM rotor faults using search coil based on MVSA and random forests

B Du, W Huang, Y Cheng, J Chen… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
In this article, a novel rotor fault diagnosis and separation approach based on search coils
(SCs) for permanent magnet synchronous motors is proposed. First, the SC setup is …