Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Mauro Bortolozzi"'
Autor:
Mario Mezzarobba, Matteo Olivo, Ahmed Masmoudi, Nada Elloumi, Alberto Tessarolo, Mauro Bortolozzi
Publikováno v:
IEEE Transactions on Industry Applications. 55:4702-4714
Interior permanent magnet (IPM) machines with spoke-type design are very attractive for several applications, including vehicle traction, which requires a good flux weakening performance to achieve high speed. For this purpose, a high demagnetizing c
An accurate prediction of medium-voltage induction motor (IM) power factor in rated conditions is important in the design stage to verify the machine compliance with specifications according to international testing standards. Laboratory and industri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc17adf243df18276e99d7b9b3770d14
https://hdl.handle.net/11368/2970639
https://hdl.handle.net/11368/2970639
The complex relative permeance function is a suitable tool to predict the air gap magnetic field in slotted stator electrical machines. In the literature, the complex permeance function is usually identified by means of numerical techniques based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fda159b697275a7944ce9c3d2cbd86e
http://hdl.handle.net/11368/2979735
http://hdl.handle.net/11368/2979735
Fractional-slot concentrated windings (FSCWs) are an attractive option for the design of synchronous permanent-magnet machines. It is commonly assumed in the existing literature that a symmetrical three-phase FSCW is feasible only on a condition that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3406d2190c7f2ffcb7799bce20418a83
https://ieeexplore.ieee.org/document/8767954
https://ieeexplore.ieee.org/document/8767954
Autor:
Sandro Calligaro, Mauro Bortolozzi, Roberto Petrella, Alberto Tessarolo, Daniel Frezza, Mario Mezzarobba
Marine transportation electrification is a technology process which is presently transforming large cruise and cargo ships, mega-yachts and military vessels. The proposed paper reports on a research project intended to fully electrify sailing boats b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a1ff3f2cea2c2e15bf9b97bb0963c65
https://ieeexplore.ieee.org/document/8915520
https://ieeexplore.ieee.org/document/8915520
Publikováno v:
EVER
The paper is aimed at an analytical prediction of the air gap flux density distribution of a spoke type interior permanent magnet machine, based on its magnetic equivalent circuit (MEC) incorporating the rotor position. The study is initiated by an e
Publikováno v:
EVER
Interior permanent magnet (IPM) machines with spoke-type design are possible candidates for various applications, including vehicle traction. One of their drawback is the high demagnetizing current required in the flux weakening region to let the mot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af9c86cdf76d45811df6fe461c8df473
http://hdl.handle.net/11368/2928016
http://hdl.handle.net/11368/2928016
The complex relative permeance function is a suitable tool to predict the air gap magnetic field in slotted stator electrical machines. In the literature, the complex permeance function is usually identified by means of numerical techniques based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::77590dce1efb26583c83c2421fe829c6
http://hdl.handle.net/11368/2934131
http://hdl.handle.net/11368/2934131
Autor:
Alberto Tessarolo, Mauro Bortolozzi, Matteo De Martin, Stefano Pieri, F. Luise, Andrea Benedetti
Direct-drive generators to be used in off-shore wind farms are very large low-speed electric machines which pose remarkable design and manufacturing challenges. Demand forecasts for this kind of machines are urging manufacturers to work out design an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f71b0be7a630c1f89eca230ce6989c9a
http://ieeexplore.ieee.org/document/7917376/
http://ieeexplore.ieee.org/document/7917376/
Publikováno v:
2016 Eleventh International Conference on Ecological Vehicles and Renewable Energies (EVER).
In permanent-magnet motors used for vehicle traction application a well-known problem is the need to weaken the flux at high speeds. This is generally done by injecting a suitable demagnetizing current along the d axis. An alternative method has been