대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1996년도 하계학술대회 논문집 C
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- Pages.1482-1484
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- 1996
자성웨지 국산화 개발 및 그 적용에 관한 연구
A Study on Developing the Magnetic Wedge Material and its Application
- Choi, Jong-Koo (LEECHUN ELECTRIC MFG. CO.,LTD.) ;
- Kang, Yi-Kuk (LEECHUN ELECTRIC MFG. CO.,LTD.) ;
- Bae, Byeong-Choon (LEECHUN ELECTRIC MFG. CO.,LTD.) ;
- Hong, Sung-Il (LEECHUN ELECTRIC MFG. CO.,LTD.)
- 발행 : 1996.07.22
초록
To apply Magnetic wedges to the motor, comparing with not applying, showes its performance change of efficiency increse, reduction of temperature rise, harmonics, and magnetic noise. The motor specification and test condition are 37kW-4P-380V-60Hz,squirrel-cage, three phase induction motor with semiclosed type slots. The result of load test to compare with nonmagnetic wedges showed 1.5% increment of efficiency at 100% load and
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