Journal of the Korea Institute of Building Construction (한국건축시공학회지)

The Korean Institute of Building Construction (한국건축시공학회)
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Maintenance-Effectiveness Analysis of Photovoltaic Equipment for Detached Houses

주택용 태양광발전설비의 유지관리 효과 분석

  • Park, Byeong-Hun (Department of Architectural Engineering, Korea National University of Transportation) ;
  • Choi, Jong-Won (Department of Architectural Engineering, Korea National University of Transportation) ;
  • Kim, Jae-Yeob (Department of Architectural Engineering, Korea National University of Transportation)
  • Received : 2016.02.17
  • Accepted : 2016.04.05
  • Published : 2016.08.20
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Abstract

With the government's support using new and renewable energy, photovoltaic equipment has been rapidly supplied. However, compared to supply rate, maintenance has not supported enough and relevant research has not much conducted. Even though large power plant facilities have been maintained well, small equipment for detached houses has been rarely maintained. Therefore, the purpose of this study is to analyze maintenance effectiveness of photovoltaic equipment for detached houses. It was analyzed that photovoltaic equipments were merely maintained. What is the most important in maintenance effectiveness is increase of power generation. It was estimated that if photovoltaic equipment for detached houses is maintained well, power generation increases by 6.5% at least. That produces the same effect as the additional supply of photovoltaic equipment to 9,700 households. As a result, it is necessary to maximize the effectiveness of the government's budget investment through well maintenance of photovoltaic equipments.

정부의 신재생에너지에 대한 지원으로 태양광발전설비의 보급이 급속하게 증가하고 있다. 그러나 보급량에 비해서 유지관리에 대한 지원이나 연구는 부족한 실정이다. 대규모 발전시설은 유지관리가 이루어지고 있지만, 주택용과 같은 소형 설비는 유지관리가 거의 이루어지지 않고 있다. 본 연구는 주택용 태양광발전설비를 중심으로 유지관리의 효과를 분석하는 것을 목적으로 하였다. 주택용 태양광발전설비의 유지관리는 거의 이루어지지 않는 것으로 조사되었다. 유지관리의 효과 중에서 가장 중요한 것은 발전량의 증가이다. 주택용 태양광발전설비의 유지관리가 이루어진다면, 발전량이 최소 6.5% 정도 증가할 것으로 예측되었다. 이것은 주택용 태양광발전설비를 약 9,700세대에 추가로 보급한 것과 같은 효과와 같다. 따라서 태양광발전설비에 대한 유지관리를 통하여 정부예산 투자의 효과를 극대화할 필요성이 있는 것으로 분석되었다.

Keywords

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