DocumentCode
3564191
Title
Comparation of the slotless brushless DC motor (BLDC) and slotted BLDC using 2D modeling
Author
Mujianto, Agus ; Nizam, Muh ; Inayati
Author_Institution
Molina program, Sebelas Maret Univ., Surakarta, Indonesia
fYear
2014
Firstpage
212
Lastpage
214
Abstract
The advantages and disadvantages of slotted brushless DC motor (BLDC) and slotless BLDC make the user confused when they want to choose BLDC motors. The objective of this research was to describe the characteristic of slotted BLDC and slotless BLDC using 2D finite element method. Result of this research showed that slotted BLDC has higher torque than slotless BLDC. The power produced by slotted and slotless BLDC were almost the same, while the speed of the slotless BLDC was 10 times higher than the speed of slotted BLDC. Slotted BLDC produced more ripple torque than slotless BLDC, thus it made slotted BLDC had higher vibration than slotless BLDC.
Keywords
brushless DC motors; finite element analysis; torque; 2D finite element method; 2D modeling; brushless DC motor; ripple torque; slotless BLDC; slotted BLDC; Brushless DC motors; Materials; Permanent magnet motors; Reluctance motors; Torque; BLDC; power; ripple torque; slotless; slotted; torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Engineering and Computer Science (ICEECS), 2014 International Conference on
Print_ISBN
978-1-4799-8477-0
Type
conf
DOI
10.1109/ICEECS.2014.7045248
Filename
7045248
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