Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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Development of Multi-flat Reflector Sun Tracking System for Sun Photocell Maximum Power Generation

태양전지 최대전력 발생을 위한 다 평면 반사경 태양추적시스템 개발

  • 이광신 (원광대학교 전기공학과) ;
  • 이현석 (원광대학교 대학원 전기공학과) ;
  • 유석주 (한국 농어촌공사 전북지역본부) ;
  • 박왈서 (원광대학교 전기.정보공학부)
  • Received : 2011.08.10
  • Accepted : 2011.10.21
  • Published : 2011.11.30
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Abstract

Recently, photovoltaic generator system is widely extended by energy policy of the government. Add to this, for high efficiency of power generation per natural light unit area is needed to sun tracking system. And it is needed to condensed light generator for reducer of equipment expense. As method of solving this problem, this paper is developed multi-flat reflector sun tracking system for sun photocell maximum power generation. The system is consisted of multi-flat reflector and two axes machinery and sun location perceiver and AVR controller. GaAs 3J cell generated 6.75 times power more than silicon cell by times condensing light system. As a result, condensing light system of multi-flat reflector generated maximum power and showed reducing costs to photovoltaic generator.

Keywords

References

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