Analytical Optimal Currents for Multiphase PMSMs Under Fault Conditions and Saturation [PDF]
, 2014 An original analytical expression is presented in this paper to obtain optimal currents minimizing the copper losses of a multi-phase Permanent Magnet Synchronous Motor (PMSM) under fault conditions.
FLIELLER, Damien +3 more
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Torque-ripple minimization in modular permanent-magnet brushless machines [PDF]
, 2003 This paper discusses the suitability of four-phase, five-phase, and six-phase modular machines, for use in applications where servo characteristics and fault tolerance are key requirements.
Atallah, K., Howe, D., Wang, J.B.
core +1 more source
Electrical engineering & Electromechanics, 2023 Introduction. Reduction of cogging torque is the crucial design consideration of axial flux brushless DC (BLDC) motor, particularly for low-speed applications. Aim.
A. N. Patel
doaj +1 more source
Pembangunan modul pengajaran berasaskan permainan digital bagi Kursus Teknologi Elektrik 1 [PDF]
, 2020 Pada abad ke-21 ini, pengajaran secara tradisional kurang mampu menarik perhatian pelajar dalam mempelajari sesuatu ilmu tersebut. Kementerian Pelajaran Malaysia (KPM) juga telah melancarkan program Sekolah Bestari seawal tahun 1999 yang bertujuan untuk ...
Azid, Nurulwahida +6 more
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Open Physics, 2018 This paper presents the results of field calculations of cogging torque for a 12-pole torque motor with an 18-slot stator. A constant angular velocity magnet and the same size gap between n-1 magnets were assumed.
Goryca Zbigniew +2 more
doaj +1 more source
IET Electric Power Applications, 2021 Permanent magnet synchronous motor (PMSM) shows the great potential for use in direct drive system because of its excellent low‐speed direct‐drive capability.
Yongda Song +4 more
doaj +1 more source
Slot/pole Combinations Choice for Concentrated Multiphase Machines dedicated to Mild-Hybrid Applications [PDF]
, 2011 Version de l'éditeur à l'adresse suivante : http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6119910&isnumber=6119266This paper presents multiphase permanent magnet machines with concentrated non-overlapped winding as a good candidate for ...
ASLAN, Bassel +3 more
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Cogging torque reduction of segmented HEFSM using combined technique of notching and chamfering for performance improvement [PDF]
, 2019 Cogging torque is one of the factors which affect the motor in terms of vibration and non-audible noise that become serious issue in flux switching machines.
Asadullah, Asadullah
core
System optimization by multiobjective genetic algorithms and analysis of the coupling between variables, constraints and objectives [PDF]
, 2005 This paper presents a methodology based on Multiobjective Genetic Algorithms (MOGA’s) for the design of electrical engineering systems. MOGA’s allow to optimize multiple heterogeneous criteria in complex systems, but also simplify couplings and ...
Roboam, Xavier +2 more
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Three-dimensional soft material micropatterning via grayscale photolithography for improved hydrophobicity of Polydimethylsiloxane (PDMS) [PDF]
, 2022 : In this present work, we aim to improve the hydrophobicity of a polydimethylsiloxane (PDMS) surface. Various heights of 3D PDMS micropillars were fabricated via grayscale photolithog raphy, and improved wettability was investigated.
Abd Manaf, Asrulnizam +6 more
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