Results 11 to 20 of about 1,310 (242)
Optimization of pre-swirl stators based on CFD for a chemical product carrier
Zhongguo Jianchuan Yanjiu, 2017 The viscous self-propulsion flow fields of a model-scaled 55k DWT chemical product carrier fitted with a rudder-bulb-fin and a pre-swirl stator are numerically simulated based on the CFD general code FLUENT.
HAN Cong +3 more
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IET Electric Power Applications, 2021 In this work, a novel dual‐stator hybrid excited linear flux switching machine (DSHELFSM) is proposed. The proposed machine is suitable for long‐stroke applications as all the excitation sources are mounted on a short mover and the stator is completely ...
Basharat Ullah +4 more
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Load-Dependent Assembly of the Bacterial Flagellar Motor
mBio, 2013 It is becoming clear that the bacterial flagellar motor output is important not only for bacterial locomotion but also for mediating the transition from liquid to surface living.
Murray J. Tipping +4 more
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Fault tolerant control of a three‐phase PMSM by limiting the heat of an inter‐turn fault
IET Electric Power Applications, 2022 Inter‐turn faults are most commonly the initial stator winding fault in power trains with Voltage Source Inverters. Without counteractions, these faults can propagate and cause catastrophic failures in safety critical applications like all‐electric ...
Simon Foitzik, Martin Doppelbauer
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Performance of multi-stage axial-flux machines with MMEs
The Journal of Engineering, 2019 This study covers the investigation into the reduction of rare-earth magnets in a permanent magnet (PM) machine via the use of multiple rotors to enable a PM generator to be comprised of mixed magnetic elements, hereafter referred to as MME, by ...
Anthony James Spargo
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Utilisation of grain-oriented electrical steel in permanent magnet fractional-slot modular machines
The Journal of Engineering, 2019 The performance improvement of using grain-oriented electrical steels (GOES) in the stator of PM fractional-slot modular machines is analysed in this study.
Jaime Maraví-Nieto +3 more
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Design methodology for a special single winding based bearingless switched reluctance motor
The Journal of Engineering, 2017 Bearingless switched reluctance motors (BSRMs) have both magnetic bearing as well as conventional motor characteristics which make them suitable for diverse industrial applications.
Madhurjya Dev Choudhury +5 more
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Integral sliding mode control for back-to-back converter of DFIG wind turbine system
The Journal of Engineering, 2020 In this study, an integral sliding mode control approach for controlling the power electronics converters of a doubly-fed induction generator (DFIG) wind turbine system is presented.
Adel Merabet +5 more
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Development of low translator mass linear Vernier machine for wave energy power take off
The Journal of Engineering, 2019 This article proposes a new topology of double-sided linear Vernier permanent magnet (LVPM) machine with segmented translator structure. A combination of a typical Halbach array consists of two horizontally magnetised permanent magnets (PMs) sandwiched ...
Mohammad A.H. Raihan +3 more
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