전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2008년도 하계학술대회 논문집
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- Pages.151-153
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- 2008
전력품질개선 기능을 갖는 조명 에너지 절약 시스템
Electric Energy Saving System for Lighting with Power Conditioning
- Kwon, H.D. (Kunsan National Uni.) ;
- Park, C.S. (Kunsan National Uni.) ;
- Jo, S.P. (Kunsan National Uni.) ;
- Ko, S.H. (Chonbuk National Uni.) ;
- Lee, S.W. (Yonsei Uni.) ;
- Lee, S.R. (Kunsan National Uni.)
- 발행 : 2008.06.30
초록
This paper deals with the electric energy saving system for lighting with power conditioning, which aims at the integration of power quality improvement and energy saving. The system consists of a CCVSI(Current-Controlled Voltage Source Inverter) and VCVSI(Voltage-Controlled Voltage Source Inverter). The CCVSI is connected in parallel to a grid, which can be operated to compensate the reactive power demanded by nonlinear and variation loads. The VCVSI is connected to the CCVSI through the DC capacitor (DC side) and in series on the AC side(lighting load), which can perform the energy saving. The operation of the proposed system is confirmed through the simulation and its usefulness is discussed.
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