대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2007년도 제38회 하계학술대회
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- Pages.1232-1233
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- 2007
이중여자 권선형 유도발전기의 출력조정을 위한 제어 기법
Modified Control Scheme to Regulate the Active Power Output of Doubly Fed Induction Generator
- Park, Young-Ho (Seoul National University) ;
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Won, Dong-Jun
(Inha University) ;
- Park, Jin-Woo (Seoul National University) ;
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Moon, Seung-Il
(Seoul National University)
- 발행 : 2007.07.18
초록
As the number of wind turbines installed increase, the power from wind energy starts to replace conventional generation units and its influence on power system can not be neglected. Because of the intermittent nature of wind resource, the output power of wind turbine fluctuates according to wind speed variation. In this point of view, it is necessary for wind turbines to be equipped with power regulation ability. The doubly fed induction generator (DFIG) is one of the main techniques used in variable speed wind turbines. This thesis focuses on the development of modified control scheme of DFIG to regulate output power. The proposed control scheme achieves active power output regulation so as to stabilize the power system.
키워드