대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2008년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
- /
- Pages.188-190
- /
- 2008
PV 시스템의 효율 최적화를 위한 추적 시스템 개발
Tracking System Development for Optimal Efficiency of PV System
- Choi, Jung-Sik (Sunchon National University) ;
- Ko, Jae-Sub (Sunchon National University) ;
- Kim, Do-Yeon (Sunchon National University) ;
- Jung, Byung-Jin (Sunchon National University) ;
- Jung, Dong-Hwa (Sunchon National University)
- 발행 : 2008.10.23
초록
In this paper, it proposes a the high efficiency tracking system regarding power loss when operating a tracking system for environment variable such as a rapidly changing insolation to improve the power of PV tracking system. In case of tracking an azimuth and altitude of the sun in realtime, therefore, the actual PV power is less increasing than the power of tracking system fixed a specific position. To reduce the power loss, this paper proposes a nonel control algorithm of the tracking system. The paper is analyzed efficiency about conventional PV tracking method, comparing proposed algorithm with high performance method. We show propriety of proposed algorithm by means of the demonstrable study.
키워드