Zobrazeno 1 - 10
of 34
pro vyhledávání: '"machine torque"'
Publikováno v:
The Journal of Engineering (2019)
Here, static and dynamic (rotating) misalignments between the low-speed rotor (LSR) and the stator of axial flux magnetically geared machines are studied with the aid of 3-D finite element analysis (FEA). The influence of rotor/stator axis misalignme
Externí odkaz:
https://doaj.org/article/72372e51d19f417cb95feb428315e06c
Publikováno v:
The Journal of Engineering (2019)
Here, the authors present a magnetic circuit design with a multilayer air gap winding. This design provides a new degree of freedom in the design process. The approach is based on a single layer air gap winding, which demonstrates the ability to scal
Externí odkaz:
https://doaj.org/article/799c77cf8cc74c5586cc436ceaf7c995
Phase voltage distortion of IPM and SPM machines with distributed windings in field weakening region
Publikováno v:
The Journal of Engineering (2019)
This study investigates the field-weakening capability of interior permanent magnet (IPM) and surface-mounted permanent magnet (SPM) machines with distributed windings by considering phase voltage distortion in field-weakening region. For analysis an
Externí odkaz:
https://doaj.org/article/7cf92a75beb34ff392395e123cb89b0b
Publikováno v:
The Journal of Engineering (2019)
To effectively find a valid solution in the development process of electrical machines, it is essential to predict machine iron loss in the pre-design stage. In guidance on the choice of the most suitable configuration of the switched reluctance mach
Externí odkaz:
https://doaj.org/article/79cef8579cc04c7592723d851057a9a8
Autor:
Boler, Okan
This research proposes a direct voltage control approach for electric motors, including the single-stage converter topology and the control algorithms. The proposed motor drive system achieves smooth output voltage waveforms for phase excitations and
Autor:
Konstantinos Ntontis, Claudia Martis
Publikováno v:
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)
The scarcity and increasing price of rare earth magnets, forces researchers to design permanent magnet machines with a smaller volume of rare earth magnets. The aim of this paper is to propose and analyze a PM-less machine with respect to an interior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa68aca0d660745c8254ca9f5f20a0a6
Publikováno v:
The Journal of Engineering (2019)
Here, the authors present a magnetic circuit design with a multilayer air gap winding. This design provides a new degree of freedom in the design process. The approach is based on a single layer air gap winding, which demonstrates the ability to scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b0d84053517dc06ad5bf8c3cdd0f33a
https://doi.org/10.1049/joe.2018.8071
https://doi.org/10.1049/joe.2018.8071
Publikováno v:
The Journal of Engineering (2014)
This paper investigates wound rotor induction machine torque and vibration signals spectra for operation with and without a stator short-circuit or open-circuit winding fault. Analytical expressions that enable the healthy and faulty machine pulsatin
Externí odkaz:
https://doaj.org/article/b50d87632b2f434185b9c36b1ed1fd75
Akademický článek
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Autor:
Fabio Giulii Capponi, Mohamed Rashed, Roberto Morozzo Della Rocca, Savvas Papadopoulos, Giulio De Donato, Michael Galea
In the design processes of Switched Reluctance (SR) Machines that operate in wide constant power speed ranges, the maximum power available at maximum speed must be evaluated for every machine candidate. This is critical to ensure compliance with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5e0dedbfbae21932c67f58ccfa2942b
http://hdl.handle.net/11573/1340359
http://hdl.handle.net/11573/1340359