Permanent magnet drives are more and more widely used in high performance actuation systems due to their high efficiency associated to the control possibilities nowadays given by digital and power electronics. However, in aerospace applications, their spread is limited by some risks of failure. The first part of the thesis validates the fact that, with a proper choice of the motor technology and power electronics architecture, the main risk of failure is the loss of feeding of one phase of the motor. Hence the reliability can be substantially improved by making the drive able to palliate such a fault. A thorough analysis of the selected motor architecture (i.e. the segment motor with tooth-coil technology) is also performed. The second part...
For safety critical applications, electrical machines need to satisfy several constraints, in order ...
In critical systems, the reliability of the drive is very important. The faults are unwanted. The fa...
Multi-phase permanent magnetic synchronous motors (PMSM) are used in locations that require fast tor...
Modern electric machine drives, particularly three phase permanent magnet machine drive systems repr...
AbstractImproving fault tolerant performance of permanent magnet synchronous motor has always been t...
The implementation of a permanent magnet electrical machine is a very attractive candidate for aircr...
Modern electric machine drives, particularly three phase permanent magnet machine drive systems repr...
Equipped with appropriate control strategies, permanent magnet (PM) machines are becoming one of the...
This paper details the design considerations of a permanent magnet (PM), three phase, high speed, sy...
Il s'agit d'étudier une structure originale d'entrainement électromécanique à base de machine synchr...
Electric vehicles (EVs) are attractive comparted to internal combustion engine powered vehicles due ...
This paper deals with the development and the performance characterization of a novel Fault-Tolerant...
Reliability is a fundamental requirement in electric propulsion systems, involving a particular appr...
This paper proposes control algorithms for a fault-tolerantpermanent-magnet synchronous motor (PMSM)...
Fault tolerant motor drives are becoming more important in safety critical applications. Although a ...
For safety critical applications, electrical machines need to satisfy several constraints, in order ...
In critical systems, the reliability of the drive is very important. The faults are unwanted. The fa...
Multi-phase permanent magnetic synchronous motors (PMSM) are used in locations that require fast tor...
Modern electric machine drives, particularly three phase permanent magnet machine drive systems repr...
AbstractImproving fault tolerant performance of permanent magnet synchronous motor has always been t...
The implementation of a permanent magnet electrical machine is a very attractive candidate for aircr...
Modern electric machine drives, particularly three phase permanent magnet machine drive systems repr...
Equipped with appropriate control strategies, permanent magnet (PM) machines are becoming one of the...
This paper details the design considerations of a permanent magnet (PM), three phase, high speed, sy...
Il s'agit d'étudier une structure originale d'entrainement électromécanique à base de machine synchr...
Electric vehicles (EVs) are attractive comparted to internal combustion engine powered vehicles due ...
This paper deals with the development and the performance characterization of a novel Fault-Tolerant...
Reliability is a fundamental requirement in electric propulsion systems, involving a particular appr...
This paper proposes control algorithms for a fault-tolerantpermanent-magnet synchronous motor (PMSM)...
Fault tolerant motor drives are becoming more important in safety critical applications. Although a ...
For safety critical applications, electrical machines need to satisfy several constraints, in order ...
In critical systems, the reliability of the drive is very important. The faults are unwanted. The fa...
Multi-phase permanent magnetic synchronous motors (PMSM) are used in locations that require fast tor...