대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.338-340
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- 2003
농형유도발전기를 이용한 독립형 풍력발전시스템의 가변속 제어
Adjustable Speed Control of Stand-Alone Wind Power Generation System using Squirrel-Cage Induction Generators
- Kim, Hyeung-Kyun (Yeungnam University) ;
- Lee, Kang-Ju (Yeungnam University) ;
- Lee, Dong-Choon (Yeungnam University) ;
- Seok, Jul-Ki (Yeungnam University)
- 발행 : 2003.04.24
초록
This paper proposes a stand-alone adjustable speed wind Power generation system using a cage-type induction generator. Indirect vector control is used, where the q-axis current controls the generator speed and the d-axis current controls the excitation level. The generator speed is adjusted according to the wind speed so as to produce the maximum output power. The generated power is charged in the battery bank through ac/dc PWM converter. The proposed scheme has been verified by the experimental results.
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