대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 추계학술대회 논문집 학회본부 B
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- Pages.250-252
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- 2000
인버터 구동 유도전동기의 회전자 슬롯형상 최적화
Slot optimization of cage rotor for Inverter-fed 3-phase Induction Motor
- Kim, Byung-Taek (Graduate School of Hanyang Univ.) ;
- Kwon, Byung-Il (Graduate School of Hanyang Univ.)
- 발행 : 2000.11.25
초록
A simple analysis method for inverter-fed induction motor using F.E.M and equivalent circuit is proposed. And an optimum shape of rotor slot for 2Hp inverter-fed induction motor is determined by combining the proposed analysis method and an optimization algorithm. Conjugate gradient method is used for the optimization algorithm. The optimization is performed for higher efficiency and reduction of harmonic loss in the inverter-fed induction motor. The optimization results are verified by comparing with those of the time-step F.E.A and the experiment.
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