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   Articles with "electrical machine" as a keyword



A review on analysis and modeling of electrical machine insulation system

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recommendations! Published in 2024 at "Cogent Engineering"

DOI: 10.1080/23311916.2024.2400614

Abstract: Abstract Electrical machines are usually operated in a very harsh environment, therefore great attention has to be given towards the designing of insulating materials and insulation systems. The severe operating environment invites corrosion, humidity, high… read more here.

Keywords: machine insulation; insulation; machine; electrical machine ... See more keywords

Sensitivity analysis using Sobol indices for the thermal modelling of an electrical machine for sizing by optimization

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recommendations! Published in 2019 at "COMPEL - The international journal for computation and mathematics in electrical and electronic engineering"

DOI: 10.1108/compel-09-2018-0360

Abstract: Purpose The thermal modelling of an electrical machine is difficult because the thermal behavior depends on its geometry, the used materials and its manufacturing process. In the paper, such a thermal model is used during… read more here.

Keywords: electrical machine; thermal modelling; machine; sensitivity analysis ... See more keywords

A Manufacturing Driven Design Methodology to Lightweighting of the Structural Elements of a Permanent Magnet Electrical Machine Rotor

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3214305

Abstract: It is common practice for electrical machines to be designed with a focus predominantly on the electromagnetic performance. The mechanical design is then subsequently undertaken to meet various mechanical performance criteria, with this finalised design… read more here.

Keywords: methodology; electrical machine; manufacturing; rotor ... See more keywords

Pulse Field Magnetization (PFM) With Different HTS Stacked Tape Architecture for Electrical Machine

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recommendations! Published in 2024 at "IEEE Transactions on Applied Superconductivity"

DOI: 10.1109/tasc.2024.3377598

Abstract: High temperature superconducting (HTS) stacks of superconducting tapes provide a solution for all-superconducting electrical machines since they could work as trapped-field magnets. Most experiments with these stacks use pieces of tapes with relatively small areas… read more here.

Keywords: electrical machine; field magnetization; pulse field; machine ... See more keywords

Considerations on the Effects That Core Material Machining Has on an Electrical Machine's Performance

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recommendations! Published in 2018 at "IEEE Transactions on Energy Conversion"

DOI: 10.1109/tec.2018.2808041

Abstract: An often-overlooked aspect during the development process of electrical machines is the validity and accuracy of the machine material properties being used at the design stage. Designers usually consider the data provided by the material… read more here.

Keywords: machine; material properties; machine performance; material ... See more keywords
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High-Speed Electrical Machine with Active Magnetic Bearing System Optimization

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recommendations! Published in 2017 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2017.2716875

Abstract: High-speed (HS) electrical machines provide high system efficiency, compact design, and low material consumption. Active magnetic bearings (AMBs) bring additional benefits to the HS system, such as elimination of the friction losses, reduced wear and… read more here.

Keywords: machine; system; speed electrical; optimization ... See more keywords

Multi-Objective Optimization of Electrical Machine Magnetic Core Using a Vanadium–Cobalt–Iron Alloy

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recommendations! Published in 2020 at "IEEE Transactions on Magnetics"

DOI: 10.1109/tmag.2019.2950880

Abstract: The pursue for electrical machines with higher power densities and efficiencies is a constant research topic among the research and industrial communities. This article focuses on the optimization of an electrical machine’s magnetic core using… read more here.

Keywords: electrical machine; core; optimization electrical; alloy ... See more keywords