Co/Ti-substituted SrM-based composite sheets: High frequency permeability and electromagnetic noise suppression above 6 GHz
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.12.051
Abstract: Abstract Co/Ti-substituted Sr-based M-type hexagonal ferrite containing composite sheets are used for the demonstration of electromagnetic noise suppression at and above 6 GHz. Three different compositions (SrCoxTixFe12 − 2xO19 with x = 1.0, 1.2, and 1.4) and two different size… read more here.
Keywords: frequency; noise suppression; composite sheets; electromagnetic noise ... See more keywords
Electromagnetic noise analysis and optimization for permanent magnet synchronous motor used on electric vehicles
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DOI: 10.1108/ec-02-2020-0070
Abstract: Purpose Electromagnetic noise of permanent magnet synchronous motor (PMSM) seriously affects the sound quality of electric vehicles (EVs). This paper aims to present a comprehensive process for the electromagnetic noise analysis and optimization of a… read more here.
Keywords: permanent magnet; pmsm; analysis; optimization ... See more keywords
Rotor Notching for Electromagnetic Noise Reduction of Induction Motors
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2017.2681969
Abstract: This paper presents a new technique, notching the induction motor rotor core, so as to reduce the electromagnetic noise by suppressing the vibration due to the rotor slot permeance harmonics. First, the principle of such… read more here.
Keywords: reduction; induction motors; motor; noise ... See more keywords