Results 91 to 100 of about 110,012 (311)
Electrical Machines Second Order Thermal Model a Viable Solution for Electric Drives
, 2020 This paper describes from the analytical and practical point of view a second order thermal model useful for predicting the electrical machine winding average temperature used in electrical drives.
Armando,Eric +4 more
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Electrical Aging of the Insulation of Low Voltage Machines: Model definition and test with the Design of Experiments [PDF]
, 2013 The aim of this paper is to present a method for modeling the lifespan of insulation materials in a partial discharge regime. Based on the design of experiments, it has many advantages: it reduces the number of time-consuming experiments, increases the ...
Nadine Lahoud +7 more
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Scientific ReportsWith the advancement of autonomous technologies, the need for robust control strategies in unstructured environments is becoming increasingly important.
Helmy M. El Zoghby +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Replacing Copper with New Carbon Nanomaterials in Electrical Machine Windings [PDF]
, 2015 Electrical machines have significant improvement potential. Nevertheless, the field is characterized by incremental innovations. Admittedly, steady improvement has been achieved, but no breakthrough development.
Vauterin, Julia +4 more
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A novel doubly-fed flux-modulation machine for electric vehicle propulsion
, 2023 2017 20th International Conference on Electrical Machines and Systems (ICEMS), 11-14 Aug.
Niu, S, Mao, Y
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Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
E3S Web of Conferences, 2018 This paper proposes a new vision of the Distribution System Switch Allocation problem considering new system performance measures. The mathematical model has been rebuilt with a new aggregated multi-objective formula, minimizing a newly developed ...
Zaki Hatem +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann +4 more
wiley +1 more source
The measurements and calculation of acoustic noise radiated by small electrical machines.
, 1965 PhDWith the increasing noise level present in a mechanised society today it is necessary to reduce unwanted sound in any economic way possible. The work done for this thesis is part of a research project, at Queen Mary College into the noise produced ...
Moore, Christopher John
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