Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2008.07a
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- Pages.1077-1078
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- 2008
Proposal of the Grid-connected Single Phase PCS including the Function of Active Filter
엑티브 필터 기능을 갖는 계통연계형 단상 태양광 발전시스템의 제안
- Jang, Seong-Jae (Changwon National University) ;
- Seo, Hyo-Ryong (Changwon National University) ;
- Kim, Gyeong-Hun (Changwon National University) ;
- Park, Sang-Soo (Changwon National University) ;
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Park, Minwon
(Changwon National University) ;
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Yu, In-Keun
(Changwon National University)
- Published : 2008.07.16
Abstract
The growing number of nonlinear loads such as static power converters has posed a problem on the quality of electric power supply. The active filters (AF) have been rapidly expanding with the advancement of power electronics technology. The purpose of the active filters is to compensate current harmonics and/or current imbalance. The authors have studied and introduced the PV-AF system; the PV power system, which is used widely as a dispersed source, including the function of active filter to compensate the harmonics caused by nonlinear loads. The PV-AF system has merits not only to compensate harmonics caused by nonlinear loads but also to increase the utilization of PCS. This paper describes the grid-connected single phase PV-AF system and the PSCAD/EMTDC simulation results.
Keywords