Simultaneous Efficiency and Starting Torque Optimization of a Line-Start Permanent-Magnet Synchronous Motor Using Two Different Optimization Approaches
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-021-05659-8
Abstract: Line-start permanent-magnet synchronous motors (LSPMSMs) have poorer starting performance than induction motors. Optimization focusing only on transient performance improvement of the LSPMSM may degrade steady-state performance, and vice versa. In fact, an optimization focusing on… read more here.
Keywords: optimization; performance; start permanent; starting torque ... See more keywords
Optimum design of a line-start permanent-magnet motor with slotted solid rotor using neural network and imperialist competitive algorithm
Sign Up to like & getrecommendations! Published in 2017 at "Iet Electric Power Applications"
DOI: 10.1049/iet-epa.2016.0109
Abstract: Slotted solid-rotor line-start permanent-magnet motors have good synchronisation capability for high load torques and moment of inertia. This study presents the impacts of rotor-slot parameters such as the slot depth and width to obtain better… read more here.
Keywords: solid rotor; start permanent; rotor; slotted solid ... See more keywords
Line start permanent magnet motors with double-barrier configuration for magnet conservation and performance improvement
Sign Up to like & getrecommendations! Published in 2017 at "Iet Electric Power Applications"
DOI: 10.1049/iet-epa.2017.0086
Abstract: This study proposes a new configuration for line start permanent magnet (PM) motors with low consumption of PM material, providing improved performance. The configuration is developed by analysing PM flux density distribution in the machine… read more here.
Keywords: permanent magnet; configuration; start permanent; magnet ... See more keywords
Review on the evolution of technology advancements and applications of line‐start synchronous machines
Sign Up to like & getrecommendations! Published in 2018 at "IET Electric Power Applications"
DOI: 10.1049/iet-epa.2018.5283
Abstract: Line-start synchronous machines (LSSMs) emerged as an efficient alternative for induction machines in numerous constant speed applications. This study reviewed evolution, technological advancements, design concepts, optimisation techniques, and possible applications in a comprehensive manner. A… read more here.
Keywords: synchronous machines; line start; review evolution; start synchronous ... See more keywords
Line-Start Synchronous Reluctance Motor: A Reduced Manufacturing Cost Avenue to Achieve IE4 Efficiency Class
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3208154
Abstract: The paper presents the Line Start Synchronous Reluctance Motor (LSSynRM) technology as a promising avenue to bring IE3 motor portfolios to the IE4 efficiency class at contained manufacturing costs. Indeed, the achieving of IE4 efficiency… read more here.
Keywords: synchronous reluctance; manufacturing; line start; motor ... See more keywords
Alternate Rotor Design for Line-Start Synchronous Reluctance Motor With Minimum Use of Copper
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DOI: 10.1109/access.2023.3346317
Abstract: Line-start synchronous reluctance motors (LSSynRM) combine the high efficiency of synchronous reluctance Motors (SynRM) with the self-starting capability of induction motors. They operate at synchronous speed in steady state and produce minor rotor losses, thereby… read more here.
Keywords: reluctance; rotor; line start; steady state ... See more keywords
Torque Ripple Analysis of Line-Start Permanent Magnet Synchronous Motors
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2024.3446272
Abstract: On account of the introduction of the rotor cage, the inherent torque ripple is a challenging problem in the design of line-start permanent magnet motors (LSPMSMs). In order to reveal the influence of the rotor… read more here.
Keywords: torque ripple; permanent magnet; rotor; line start ... See more keywords
Limit Cycle Detection in Line Start Interior Permanent Magnet Motors
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Energy Conversion"
DOI: 10.1109/tec.2020.2989700
Abstract: A limit cycle phenomenon refers to an isolated closed trajectory of the states of a non-linear dynamic system in a two-dimensional phase space. Line start interior permanent magnet (LSIPM) motors often experience limit cycles due… read more here.
Keywords: cycle; line start; interior permanent; limit cycle ... See more keywords
Experimental Verification With Loads of Line-Start Type Self-Excited Wound-Field Motor With Three-Phase Concentrated Winding Stators
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Energy Conversion"
DOI: 10.1109/tec.2020.3025134
Abstract: This article describes a novel line-start type self-excited wound-field synchronous motor with three-phase concentrated winding stator. The unique feature of this proposed motor is that it accelerates by obtaining the starting torque from the slip… read more here.
Keywords: field; type self; line start; start type ... See more keywords
Line-Start Vernier Permanent Magnet Machines
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DOI: 10.1109/tie.2020.2982102
Abstract: Vernier permanent magnet (VPM) machine has become a good candidate to drive the pump and fan loads, since these loads always operate at low speed and require high output torque. In these applications, the machine… read more here.
Keywords: vernier permanent; permanent magnet; machine; line start ... See more keywords
Magnetic Field Prediction for Line-Start Permanent Magnet Synchronous Motor via Incorporating Geometry Approximation and Finite Difference Method Into Subdomain Model
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3170621
Abstract: A hybrid computing method for predicting the magnetic field of line-start permanent magnet synchronous motor is presented in this article. The vector magnetic potential (VMP) is selected to be the primary objective of the calculation.… read more here.
Keywords: topology; geometry; line start; motor ... See more keywords