Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1996.07a
- /
- Pages.172-174
- /
- 1996
TDFE Analysis of Single-Phase Induction Motors
유한요소법을 이용한 단상유도전동기의 시간차분해석
-
Lee, Hyang-Beom
(Dept. of Electrical Eng., Seoul Nat'l Univ.)
;
- Hahn, Song-Yop (Dept. of Electrical Eng., Seoul Nat'l Univ.) ;
- Park, Yoon-Ser (Living System R&D Center, Samsung Electronics Co., LTD.) ;
- Jeong, Seong-Ki (Living System R&D Center, Samsung Electronics Co., LTD.)
- Published : 1996.07.22
Abstract
In this paper, the characteristics of single-phase induction motors is studied using TDFE(Time Domain Finite Element) analysis. The magnetic field equation from the Maxwell's equations is solved using 2-Dimensional TDFE method, and the circuit equations from the stator and rotor are solved simultaneously. The 3-D effects, which are the end-leakage reactance and the resistance of end-rings are considered in 2-D combined equations. The proposed method is applied to the commercial single-phase induction motor. The calculated waveforms of the currents shows a good agreement with the measured ones.
Keywords