DocumentCode
734108
Title
Electromagnetic moment of BLDC with nonmagnetic anchor under 180-degree commutation
Author
Sapsalev, Anatoly V. ; Davidenko, Olga B. ; Kasatkina, Elena G. ; Savin, Nikolay P. ; Saidov, Sahbon A.
Author_Institution
Novosibirsk State Tech. Univ., Novosibirsk, Russia
fYear
2015
fDate
June 29 2015-July 3 2015
Firstpage
526
Lastpage
529
Abstract
Ratio of the electromagnetic torque section of the brushless motor with a nonmagnetic armature on interval switching has been calculated and its general expression under 180 degree law switching has been defined. Estimation of electromagnetic torque ripple caused by discrete switching sections of the armature winding has been provided.
Keywords
brushless DC motors; commutation; machine windings; method of moments; BLDC motor; armature winding; brushless DC motor; discrete switching sections; electromagnetic moment; electromagnetic torque ripple; electromagnetic torque section; interval switching; nonmagnetic anchor; nonmagnetic armature; Brushless motors; Electrical engineering; Permanent magnet motors; Switches; Torque; Windings; Fourier series; brushless motor; electromagnetic moment; permanent magnets;
fLanguage
English
Publisher
ieee
Conference_Titel
Micro/Nanotechnologies and Electron Devices (EDM), 2015 16th International Conference of Young Specialists on
Conference_Location
Erlagol
ISSN
2325-4173
Print_ISBN
978-1-4673-6718-9
Type
conf
DOI
10.1109/EDM.2015.7184598
Filename
7184598
Link To Document