Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.07a
- /
- Pages.200-204
- /
- 1998
The Analysis of Dynamic Characteristics and Modeling of Brushless DC Motor
브러시리스 DC 모터의 모델링과 동특성 해석
- Choi, B.I. (DongGuk University) ;
-
Baek, S.H.
(DongGuk University)
;
-
Kim, Y.
(DongGuk University)
;
-
Yun, S.Y.
(DongGuk University)
;
- Im, T.B. (KETI) ;
- Kim, C.J. (Halla Institute of Technology)
- Published : 1998.07.20
Abstract
In this paper, a mathematical model of Brushless DC machine fed by pwm inverter is developed. Dynamic and steady state characteristics of Brushless DC motor is simulated and analyzed: electromagnetic torque, speed, phase voltage, and current. In mathematical modeling, the shaft transformation referencing rotor frame from to "a,b,c" three phase frame to "d,g" two phase frame is described.
Keywords