한국태양에너지학회 논문집 (Journal of the Korean Solar Energy Society)

  • 제29권1호
  • /
  • Pages.38-43
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  • 2009
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  • 1598-6411(pISSN)
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  • 2508-3562(eISSN)
한국태양에너지학회 (The Korean Solar Energy Society)
권호 표지

이동형 태양 추적 시스템에 관한 연구

A Study on a Mobile Sun Tracking System

  • 최익 (광운대하교 정보제어공학과) ;
  • 최주엽 (광운대학교 전기공학과)
  • Choy, Ick (Dept. of Information and Control Eng., Kwangwoon University) ;
  • Choi, Ju-Yeop (Dept. of Electrical Eng., Kwangwoon University)
  • 발행 : 2009.02.28
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초록

In this paper. a prototype of a mobile Sun tracking system is proposed. The proposed system uses 2-axis tilt sensor and 3-axis magnetic sensor to measure the orientation and the posture of the system according to the horizontal system of coordinates, which are used to compensate the slope effects. Then through astronomical calculation using the time and position information obtained by GPS sensor the azimuth and altitude of the Sun from that location is calculated. The position of the Sun is converted to that of the mobile Sun tracking system coordinates and used to control A-axis and C-axis of the system.

키워드

참고문헌

  1. R. Zogbi and D. Laplaze, 'Design and Construction of a sun tracker,' Solar Energy, Vol33, No.3/4, pp.369-372, 1984 https://doi.org/10.1016/0038-092X(84)90168-3
  2. P. Baltas, M. Tortoreli and P.E. Russell, 'Evaluation of power output for the fixed and step tracking photovoltaic arrays,' Solar Energy, vol.37, No.2, pp. 147-163, 1986 https://doi.org/10.1016/0038-092X(86)90072-1
  3. D. M. Mosher, R. E. Boese and R. J. Soukup, 'The advantage of sun tracking for planar silicon solar cells,' Solar Energy, Vol.19, pp.91-97, 1977 https://doi.org/10.1016/0038-092X(77)90093-7
  4. John J. Craig, Introudction to Robotics Mechanics and Control, 2nd ed., Addison-Wesley Publishing Company, Inc., 1986
  5. Keith Burnett, Position of the Sun, http://www.stargazing.net/kepler/sun.html