Results 31 to 40 of about 489,649 (259)
A convolutional neural network aided physical model improvement for AC solenoid valves diagnosis [PDF]
, 2019 This paper focuses on the development of a physics-based diagnostic tool for alternating current (AC) solenoid valves which are categorized as critical components of many machines used in the process industry. Signal processing and machine learning based
Eryilmaz, Kerem +5 more
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Improvement of Position Estimation of PMSMs Using an Iterative Vector Decoupling Algorithm
Energies, 2021 This paper presents an improvement of sensorless techniques based on anisotropy for the estimation of the electrical angular position of synchronous machines by means of an iterative algorithm.
Stefano Fabbri +3 more
doaj +1 more source
Sensorless flux-weakening control of permanent-magnet brushless machines using third harmonic back EMF [PDF]
, 2004 The sensorless control of brushless machines by detecting the third harmonic back electromotive force is a relatively simple and potentially low-cost technique.
Howe, D., Shen, J.X., Zhu, Z.Q.
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Fault‐Tolerant Control of a High‐Reliability Six‐Phase Axial Flux Switching Permanent Magnet Machine
IET Electric Power ApplicationsIn this study, a novel six‐phase axial flux switching permanent magnet machine (AFFSSPM‐TS) with a twisted structure is explored to enhance fault tolerance and overall system reliability.
Javad Rahmani‐Fard +3 more
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Utility and Application of a Versatile Analytical Method for MMF Calculation in AC Machines
CES Transactions on Electrical Machines and SystemsA versatile analytical method (VAM) for calculating the harmonic components of the magneto-motive force (MMF) generated by diverse armature windings in AC machines has been proposed, and the versatility of this method has been established in early ...
Ze-Zheng Wu +2 more
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Considerations for starting combustion engines with AC machines
Diagnostyka, 2022 To initiate its combustion cycles, internal combustion engines require a minimum rotational speed that can be given from several sources (muscular, electrical, pneumatic, among others).
Mauricio Monroy +2 more
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Fault-Tolerant Capability and Torque-Speed Measurements of Permanent Magnet Brushless AC Machines
Nigerian Journal of Technological Development, 2019 In this paper, the fault-tolerant capability in terms of inductance profile of a dual-stator permanent magnet brushless AC machine is presented. Similarly, its power-speed and torque-speed characteristics are also predicted.
C. C. Awah, O. I. Okoro
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Advances in Electrical and Computer Engineering, 2019 In this paper, two well-known topologies of proposed Double Sided Field Excited Linear Flux Switching Machine with Segmented Secondary (FELFSMSS) i.e. Dual Stator and Dual Mover are quantitatively compared with a valid decision of selecting Dual Stator
ULLAH, N. +7 more
doaj +1 more source
Machines, 2022 AC copper loss from stator winding is one of the main losses of the high-speed permanent magnet machines (HSPMMs) and directly affects the performance of the machines.
Guanghui Du +4 more
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Inertia emulation control of VSC-HVDC transmission system [PDF]
, 2011 The increasing penetration of power electronics interfaced renewable generation (e.g. offshore wind) has been leading to a reduction in conventional synchronous-machine based generation.
Adam, Grain Philip +3 more
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