LED 조명의 분광 분포에 따른 건물에너지 소비
LED 조명의 분광 분포에 따른 건물에너지 소비 Energy consumption by Spectral Power Distribution Of LED lighting 저자 정호연, 김효인, 김곤, 윤근영 학술지정보 생태환경건축 발행정보 한국생태환경건축학회 2012년 피인용횟수 0 자료제공처 국회도서관 KISTI 주제분야 자연과학 > 생태학, 공학 > 건축공학 <초록> Lighting energy accounts for approximately 20% of the electrical energy used worldwide. Thus, High efficiency Light emitting diode(LED)lighting is getting more popular as the next generation lighting replaced to traditional lighting fixtures. Also, LED lighting not only has a long lifetime but also can realize a variety visual environments through the wavelengh control. The lighting energy varies depending on the Spectral Power Distribution(SPD) even though the Illuminance level is same. Therefore, This study indicates that the difference of indoor energy consumption under the same illuminance level when Spectral Power Distribution(SPD) is different. As a result, Lighting energy consumption under red-color emphasizing SPD is about 10%