2021
DOI: 10.2298/fuee2104483k
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Analysis of rotor asymmetry fault in three-phase line start permanent magnet synchronous motor

Abstract: This article proposed a detection scheme for three-phase Line start permanent magnet synchronous motor (LSPMSM) under different levels of static eccentricity fault. Finite element method is used to simulate the healthy and faulty LSPMSM with different percentages of static eccentricity. An accurate laboratory test experiment is performed to evaluate the proposed index. Effects of loading condition on LSPMSM are also investigated. The fault related signatures in the stator current are identifi… Show more

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Cited by 4 publications
(3 citation statements)
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“…Therefore, LSPMSM has higher efficiency than that of an induction motor. Moreover, it has high power density and high power factor [31]. LSPMSM has a good performance in applications where constant speed is required [32].…”
Section: Permanent Magnet Brushless Ac (Pmblac) Motormentioning
confidence: 99%
“…Therefore, LSPMSM has higher efficiency than that of an induction motor. Moreover, it has high power density and high power factor [31]. LSPMSM has a good performance in applications where constant speed is required [32].…”
Section: Permanent Magnet Brushless Ac (Pmblac) Motormentioning
confidence: 99%
“…Environmental considerations such as pollutions, greenhouse gases and landfills are the major issues in recent years [1]- [3] which has attracted a lot of attention for efficiency improvement of power systems and electrical machines [4], [5]. Development of the transmission system is a significant factor in power network design that determine the optimal configuration for a system based on load demand and increases network reliability.…”
Section: Introductionmentioning
confidence: 99%
“…The outcome indicates a good performance for proposed converter. A new integrated single-phase converter for electric chargers of hybrid vehicles is presented by [30], [31] for reduction in weight and size of circuits. The introduced system is suitable for different range of voltage with longer life.…”
Section: Introductionmentioning
confidence: 99%