Comparison of Dynamic Characteristics of the Single phase induction motor at Single Phase and Two Phase control
단상 유도전동기의 단상 및 2상 제어 운전시 동작특성 비교
- Yang, B.Y. (Samsung Electronics Co.) ;
- Kwon, S.H. (Hanyang Univ.) ;
- Kwon, B.I. (Hanyang Univ.) ;
- Lee, C.G. (Hanyang Univ.)
- Published : 2003.07.21
The single Phase induction motor is used to small size electronic appliance by production cost of a low-cost. But, it is low efficiency large torque ripple and impossible speed control. However we can change the speed if it similar to the three phase induction motor. And we studied about the two phase induction motor that torque ripple is smaller. So, in this paper the dynamic characteristics of the two phase induction motor are described and compared with the cage-type single phase induction motor to find the characteristics of the torque ripple and current, speed through the time-stepped finite element method.