전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2011년도 전력전자학술대회
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- Pages.280-282
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- 2011
RTGC의 연료절감을 위한 전압 보상 컨버터에 관한 연구
A Study on the Voltage Compensation Converter to decrease fuel consumption of RTGC
- Bayasgalan, Bayasgalan (Seoho Electric Co., Ltd.) ;
- Ryu, Ji-Su (Seoho Electric Co., Ltd.) ;
- Han, Dong-Hwa (Konkuk Univ) ;
- Lee, Young-Jin (Konkuk Univ) ;
- Lee, Sang-Ho (Seoho Electric Co., Ltd.) ;
- Choe, Gyu-Ha (Konkuk Univ)
- 발행 : 2011.07.05
초록
This paper presents a development of voltage compensation dc/dc converter to decrease fuel consumption of RTGC system. We used 3-phase interleaved converter, which has the same structure as the commercially available three-phase inverter, is used. RTGC system is supplied the power from diesel-engine generator. According to power demand, engine speed is varying 20~60Hz, and voltage is varying 210Vac ~ 480Vac. When idle mode or low power operation dc/dc converter operates by constant output voltage control. The perpormance of converter is evaluated through several experiments with a real RTGC. Proposed system can cut down fuel consumption by 36% at idle mode operation.
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