Results 11 to 20 of about 112,998 (306)
Mathematics, 2020 This paper presents the usage of the hybrid simulated annealing—evaporation rate water cycle algorithm (SA-ERWCA) for induction machine equivalent circuit parameter estimation.
Martin Ćalasan +4 more
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Investigating the Role of Stator Slot Indents in Minimizing Flooded Motor Fluid Damping Loss
Machines, 2023 This research examines how fluid damping loss affects the operation of a two-pole, 5.5 HP (4 kW) induction machine (IM) within the context of different slot opening configurations developed for downhole water pump applications. Since these motors operate
Didem Tekgun, Burak Tekgun
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Applied Sciences, 2023 At present, the induction motor (IM), synchronous reluctance motor (SynRM), ferrite-assisted synchronous reluctance motor (ferrite-assisted SynRM) and interior permanent magnet motor (IPM) are research hotspots, but comprehensive comparative research on ...
Guanghui Du +3 more
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Energies, 2023 Condition monitoring of induction machines (IMs) with the aim of increasing the machine’s lifetime, improving the efficiency and reducing the maintenance cost is necessary and inevitable.
Reza Bazghandi +3 more
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Local and Remote Voltage and Reactive Power Control in the Presence of Induction Generators [PDF]
مجله مدل سازی در مهندسی, 2018 Voltage and reactive power control in distribution networks is one of the most basic tasks of a distribution network operator. This is usually controlled by on-load tap-changer (OLTC), substation capacitors, and feeder capacitors.
Behnam Rezaei, Mohammad Taghi Ameli
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Steady State Operating Points of the Doubly Fed Cascaded Induction Machine
Eletrônica de Potência, 2012 Doubly Fed Induction Machines (DFIM) have many industrial applications and are also used as Wind Power generators. The brushes, necessary to supply energy to the rotor, are the main drawback of these machines.
Fellipe. L. Neves +4 more
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Indirect Field Orientation Control of Induction Machine with Detuning Effect [PDF]
Engineering and Technology Journal, 2008 Field orientation control (FOC) methods of an induction machine achievedecoupled torque and flux dynamics leading to independent control of torque andflux as for separately excited DC motor, but they are sensitive to motor parametervariations.
Rami A. Mahir, Ziad M. Ahmed, Amjad J. H
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Machine learning and grammar induction [PDF]
Machine Learning, 1987 Despite its complexity, the task of natural language processing can be divided into a number of well-defined subtasks, and one of these centers on syntax. This aspect of language has been studied in detail by linguists, and developmental studies have provided a variety of empirical generalizations about the stages that children traverse in their ...
openaire +2 more sources
Improved Mathematical Modeling of Six Phase Induction Machines Based on Fractional Calculus
IEEE Access, 2021 Multiphase induction machine modelling represents a crucial research topic for both machine control and performance evaluation purposes. Generally, multiphase induction machines are preferably modelled using the vector space decomposition technique with ...
Ahmed M. Shata +4 more
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Dual-Mode Brushless Wound Rotor Synchronous Machine for High Starting Torque
IEEE Access, 2022 This paper proposes a dual-mode brushless wound rotor synchronous machine (DBL-WRSM) for high starting torque. The proposed DBL-WRSM consists of two modes: induction and brushless (BL)-synchronous modes.
Ali Roshanzamir +5 more
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