2019
DOI: 10.3390/app9102116
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Abstract: Permanent magnet synchronous motors (PMSM) have been used in a lot of industrial fields. In this paper, a review of faults and diagnosis methods of PMSM is presented. Firstly, the electrical, mechanical and magnetic faults of the permanent magnet synchronous motor are introduced. Next, common fault diagnosis methods, such as model-based fault diagnosis, different signal processing methods, and data-driven diagnostic algorithms are enumerated. The research summarized in this paper mainly includes fault performa… Show more

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Cited by 92 publications
(49 citation statements)
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“…Regarding the operation variables, these motors are known with prominent features of high efficiency, high power and torque density. Therefore, they are usually preferred selection in various home and industrial applications, such as electric vehicles, manufacturing systems, full-rated converterbased wind power systems and so on [1].…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Regarding the operation variables, these motors are known with prominent features of high efficiency, high power and torque density. Therefore, they are usually preferred selection in various home and industrial applications, such as electric vehicles, manufacturing systems, full-rated converterbased wind power systems and so on [1].…”
Section: Introductionmentioning
confidence: 99%
“…Stator inter-turn short circuit is considered as the most common fault in permanent magnet synchronous motors (PMSM) with about 31% of all failures [2]. The inherent aggressive growth and self-intensifying feature of the inter-turn fault in the stator lead to more faulty turns, phase-to-phase and phase-to-ground fault or can demagnetize permanent magnets irreversibly [1]. Consequently, the motor performance is seriously affected in the breakdown duration.…”
Section: Introductionmentioning
confidence: 99%
“…Stator faults in electrical faults have a higher probability, and inter-turn short-circuit faults are the most common. Due to overload and overheating, the stator winding insulation is easily damaged, resulting in a short circuit and a large circulating current in the short path [2]. Among these faults, the early indications of inter-turn short-circuits in the stator winding can be especially hard to detect, but, at the same time, if they are not suppressed, they can cause more serious ground faults and interphase short-circuit faults [3,4].…”
Section: Introductionmentioning
confidence: 99%
“…Therefore, it is very important to study fault detection and diagnosis technology for PMSMs. A review of faults and diagnosis methods of PMSMs was previously presented [1]. In the reference, faults in PMSMs were classified into electrical faults, mechanical faults, and magnetic faults [2].…”
Section: Introductionmentioning
confidence: 99%