Commercial-Scale Modification of NdFeB Magnets under Laser-Assisted Conditions

Autor: Natalia Radwan-Pragłowska, Julia Radwan-Pragłowska, Karol Łysiak, Tomasz Galek, Łukasz Janus, Dariusz Bogdał

Publikováno v: Nanomaterials, Vol 14, Iss 5, p 431 (2024)

Rare Earth elements (REE) such as NdFeB are commonly used to produce permanent magnets. Thanks to their superior properties, these materials are highly desirable for green energy applications such as wind power generators or electric cars. Currently,

Externí odkaz: https://doaj.org/article/fb8c0e76ae864c3f8eb96e8c033d0332

Hysteresis Loss in NdFeB Permanent Magnets in a Permanent Magnet Synchronous Machine

Autor: Peter Sergeant, Raivo Stern, Joosep Link, Dmitry Egorov, Juha Pyrhonen, Ilya Petrov, Bulent Sarlioglu

Publikováno v: IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS

Most permanent magnet (PM) loss studies consider only eddy current loss and neglect hysteresis. In this article, the hysteresis behavior of two NdFeB PM grades with different magnetic properties is assessed when applied in a PMSM. Data from vibrating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe8f2310affcf17f29bbc6cd70279d43
https://doi.org/10.1109/tie.2021.3050358

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Design and Mathematical Modeling of Gearless SMC Flux Reversal Motor

Autor: Vladimir Dmitrievskii, David Gerada, Dmitry Golovanov, Vadim Kazakbaev, Vladimir Prakht

Publikováno v: IEEE Int. Conf. Electr. Syst. Aircraft, Railw., Ship Propuls. Road Veh. Int. Transp. Electr. Conf., ESARS-ITEC
2018 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles and International Transportation Electrification Conference, ESARS-ITEC 2018

This paper considers the design of a three-phase gearless flux reversal machine (FRM) with permanent magnets (PM) mounted on the stator. Its stator magnetic core is made of a solid soft magnetic composite material (SMC) with a slot for laying the win

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::badf4ec63612cab93aacdb6965abee18
https://hdl.handle.net/10995/101810