Results 51 to 60 of about 110,012 (311)
HIL simulation of AI-based sensorless control of induction motors with dual-field orientation [PDF]
EPJ Web of ConferencesThis paper presents real-time hardware-in-the-loop (HIL) testing of an artificial-intelligence- based sensor less control strategy for an induction motor using dual-field orientation.
Szoke Eniko +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin +2 more
wiley +1 more source
Thermal assisted finite element analysis of electrical machines
, 2008 This paper deals with thermal analysis coupled with the finite element analysis of electric machines. The rated torque of an electrical machine is limited by the maximum temperature rise of the materials used, in particular the insulating and permanent ...
Nicola Bianchi +7 more
core +1 more source
Coil-based high-frequency modeling of permanent magnet synchronous machines with single-tooth windings [PDF]
Archives of Electrical EngineeringThis paper presents a coil-based model for a permanent magnet synchronous machine (PMSM) with single-tooth windings to analyze the voltage distribution along its stator winding.
Hujun Peng +4 more
doaj +1 more source
Consolidation of LVFRT capabilities of microgrids using energy storage devices
Scientific Reports, 2023 The performance and dependability of distribution networks may be enhanced by the incorporation of microgrids (MGs). However, it is necessary to enhance low voltage fault-ride-through (LVFRT), which has the capacity to prevent abrupt grid disconnections ...
Aya M. Moheb +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
Computation of core losses in electrical machines using improved models for laminated steel [PDF]
, 2007 Two new models for specific power losses in cold-rolled motor lamination steel are described together with procedures for coefficient identification from standard multifrequency Epstein or single sheet tests.
Dellinger, S.J. +5 more
core +1 more source
Analysis of the independent double-boost interleaved converter under asymmetrical output voltage operating conditions [PDF]
EPJ Web of ConferencesThis paper investigates the asymmetrical operation of the Independent Double-Boost Interleaved Converter (IDBIC). The DC-DC topology integrates two conventional boost converters connected in parallel at the input and in series at the output.
Suciu Vasile Mihai +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky +5 more
wiley +1 more source
Considerations on the preliminary sizing of electrical machines with hairpin windings [PDF]
, 2021 Although the standard preliminary sizing of electrical machines equipping random windings is well consolidated and is worldwide acknowledged to be a good starting point for the design, there is no proof of accuracy and confidence when it comes to hairpin
Giovanni Franceschini +11 more
core +1 more source