대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2007년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.129-131
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- 2007
평형운전에 기초한 단상 유도전동기의 실용적인 설계
Practical Optimum Design of Single-phase Induction Motor Based on Balanced Operation Theory
- Baek, Soo-Whang (Hanyang University) ;
- Kim, Byung-Taek (Kunsan University) ;
- Kwon, Byung-Il (Hanyang University)
- 발행 : 2007.04.19
초록
In this paper, we research improvement in efficiency of single-phase induction motor by adapting the condition of the balanced and quasi-balanced operation. we maintain turns of auxiliary winding of the motor and adjust resistance and reactance. In this condition, resistance value and copper loss are much gloater. Namely, this is the condition only for balancing MMF without consideration of copper loss of stator winding. To make more practical design, therefore, we will perform winding design which is based on balanced operation condition and applies copper loss minimum. The problem of deterioration of starting torque is completed by rotor bar shape design.
키워드