한국신재생에너지학회:학술대회논문집

Korean Society for New and Renewable Energy (한국신·재생에너지학회)
권호 표지

Performance Analysis of 100kWp Photovoltaics System in Tibet

중국 티베트 지역의 100kWp급 태양광발전시스템 성능분석

  • 김석기 (한국에너지기술연구원 재생에너지연구부) ;
  • 최봉하 (한국에너지기술연구원 에너지정책연구부) ;
  • 박수억 (한국에너지기술연구원 에너지정책연구부) ;
  • 송진수 (한국에너지기술연구원 재생에너지연구부)
  • Published : 2007.06.21
Download PDF
⟨ Previous Next ⟩

Abstract

This paper presents the performance evaluation of PV systems installed at Tibet area of China in order to identity the key factors that determines system operation at a severe climate conditions and promote the cooperation of PV technology between Korea and China. The installed systems consist of 100kW on-grid connected PV systems, BOS(balance of systems), data acquisition and transmission equipments. The Korea side supplied the solar cell, BOS like as inverter, control box and monitoring system. And the Chinese side assembled solar module, constructed site and built control house. It has been shown that the average radiation per monthly from Tibet is 1.5 times larger than that from Mokpo. Also, radiation time from Tibet is 2hour higher than that from Korea. The economical analysis has shown that with the current prices, investment in a grid connected PV systems is generally profitable

Keywords