염료감응태양전지의 광학특성분석을 통한 건축창호 적용가능성 평가 연구
An Evaluation of Application Possibility of Window System in the Building based on Optical Characteristics Analysis of DSSC
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초록
ItcangainboththeelectricenergyproductionanddisperseoflightatthesametimeifDSSCisappliedinthe buildingaswindow system.Itmeanstohelpfacadedesignandtobeusedinlighting,heating,coolingenergy directlybyapplicatingDSSC BIPV window thatispossibletodaylightingandmaterializationofcolor.Forthis,opticalcharacteristicsanalysisthatisbasicstepmusttakeprecedence.So,basicdatabasesofDSSC arebuilded andopticalperformancesaccordingtothedoubleandtripleglazingareevaluatedbyanalyzingspectraldataof variouscoloredDSSC.Asaresult,Green➃ hasthehighestvisibletransmittancethatis28.8%,andBlue➂ has thelowestthatis0.3%.And,incaseofopticalperformanceofGreen➃ dependingontheincidenceangle,SHGC andTsolaredecreasedsharplyfrom morethan60°.Finally,ItisjudgedthatRed➃,Green➀,➃,Blue➃ are suitableforapplicationinofficebuildingbecausevisibletransmittanceishighandsolarheatgaincoefficientis low relativelyinspiteofcomposingtodoubleandtripleglazing.
Abstract
ItcangainboththeelectricenergyproductionanddisperseoflightatthesametimeifDSSCisappliedinthe buildingaswindow system.Itmeanstohelpfacadedesignandtobeusedinlighting,heating,coolingenergy directlybyapplicatingDSSC BIPV window thatispossibletodaylightingandmaterializationofcolor.Forthis,opticalcharacteristicsanalysisthatisbasicstepmusttakeprecedence.So,basicdatabasesofDSSC arebuilded andopticalperformancesaccordingtothedoubleandtripleglazingareevaluatedbyanalyzingspectraldataof variouscoloredDSSC.Asaresult,Green➃ hasthehighestvisibletransmittancethatis28.8%,andBlue➂ has thelowestthatis0.3%.And,incaseofopticalperformanceofGreen➃ dependingontheincidenceangle,SHGC andTsolaredecreasedsharplyfrom morethan60°.Finally,ItisjudgedthatRed➃,Green➀,➃,Blue➃ are suitableforapplicationinofficebuildingbecausevisibletransmittanceishighandsolarheatgaincoefficientis low relativelyinspiteofcomposingtodoubleandtripleglazing.
참고문헌 (1)
- 서선희, "광전기화학형 염료감응형 태양전지기술" (2007), 한국전기연구원