Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gustav Mörée"'
Autor:
Gustav Mörée, Mats Leijon
Publikováno v:
Energies, Vol 17, Iss 5, p 1015 (2024)
This paper describes a simplified one-phase equivalent circuit model of three-phase salient pole synchronous machines and synchronous reluctance machines. The model represents the pole saliency as a susceptance, with a magnitude based on the pole sal
Externí odkaz:
https://doaj.org/article/b90f717865c44689a8b8cddc6229e804
Autor:
Gustav Mörée, Mats Leijon
Publikováno v:
Energies, Vol 16, Iss 9, p 3908 (2023)
There are several models for magnetic hysteresis. Their key purposes are to model magnetization curves with a history dependence to achieve hysteresis cycles without a frequency dependence. There are different approaches to handling history dependenc
Externí odkaz:
https://doaj.org/article/ec6843debd2f4f4a9fb149361d9f0ac8
Autor:
Gustav Mörée, Mats Leijon
Publikováno v:
Energies, Vol 15, Iss 19, p 7254 (2022)
Hybrid excitation is a technology that combines the advantages of field windings and permanent magnets for inducing magnetic flux. This article studies the benefits of hybrid excitation and provides an outlook on their possible applications, such as
Externí odkaz:
https://doaj.org/article/a495589cc6914bdbb16fe2af17afa62e
Autor:
Sofia Kontos, Anar Ibrayeva, Jennifer Leijon, Gustav Mörée, Anna E. Frost, Linus Schönström, Klas Gunnarsson, Peter Svedlindh, Mats Leijon, Sandra Eriksson
Publikováno v:
Energies, Vol 13, Iss 21, p 5549 (2020)
In this paper, hard magnetic materials for future use in electrical machines are discussed. Commercialized permanent magnets used today are presented and new magnets are reviewed shortly. Specifically, the magnetic MnAl compound is investigated as a
Externí odkaz:
https://doaj.org/article/6b7f216e1fcb46549061f9e7f3b8775b
Autor:
Gustav Mörée, Mats Leijon
This paper studies the properties of the Preisach model and the play model, and compare their similarities. Both are history-dependent hysteresis models that are used to model magnetic hysteresis. They are described as discrete sums of simple hystere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1108a334fc758ed99ae91f82c6916227
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-498133
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-498133
Autor:
Leijon, Gustav Mörée, Mats
Publikováno v:
Energies; Volume 15; Issue 19; Pages: 7254
Hybrid excitation is a technology that combines the advantages of field windings and permanent magnets for inducing magnetic flux. This article studies the benefits of hybrid excitation and provides an outlook on their possible applications, such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::92cafa90d515f64463f66717c54dbb1f
Publikováno v:
2014 International Conference on Electrical Machines (ICEM).
Inverter-based electrical-machine drives suffer from significantly higher losses compared to sinusoidal-supply-based alternatives, fed directly from the grid. Using multilevel inverters it becomes possible to partially mitigate the effects of the swi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f26b982b36d6bbce23487a83118c7df
https://doi.org/10.1109/icelmach.2014.6960268
https://doi.org/10.1109/icelmach.2014.6960268