Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2006.07b
- /
- Pages.970-971
- /
- 2006
Torque Ripple Characteristics Analysis of BLDC Motor According to Current Commutation Angle
전류 전환각에 따른 BLDC 전동기의 토크 리플 특성 해석
- Lee, In-Jae (Dong-A University) ;
-
Moon, Ji-Woo
(Dong-A University)
;
- Kim, Byong-Kuk (Dong-A University) ;
-
Han, Sung-Jin
(Dong-A University)
;
-
Cho, Yun-Hyun
(Dong-A University)
- Published : 2006.07.12
Abstract
In this paper, analysis of BLDC motor torque ripple characteristic according to current commutation angle. The ideal rectangular current wave and the trapezoidal current wave by current commutation angle and BLDC back-EMF are analyzed mathematically using Fourier series. Moreover, the simulation is performed by Matlab/simulink to compare with experiment results and analyze BLDC motor characteristics.
Keywords