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LCCA 및 LCA 분석을 이용한 오피스 빌딩에 지능형 대기전력제어시스템 도입의 타당성 분석에 관한 연구A Study of LCCA and LCA to Evaluate Feasibility for Introducing Smart Quiescent Power Control System into Office Building

Other Titles
A Study of LCCA and LCA to Evaluate Feasibility for Introducing Smart Quiescent Power Control System into Office Building
Authors
전준용이석중최혜미김경환김주형
Issue Date
Apr-2016
Publisher
한국건축시공학회
Keywords
오피스 빌딩; 지능형 대기전력 제어시스템; 생애주기비용분석; 생애주기평가; office building; smart quiescent power control system; life cycle cost analysis; life cycle assessment
Citation
한국건축시공학회지, v.16, no.2, pp 141 - 149
Pages
9
Indexed
KCI
Journal Title
한국건축시공학회지
Volume
16
Number
2
Start Page
141
End Page
149
URI
https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/154828
DOI
10.5345/JKIBC.2016.16.2.141
ISSN
1598-2033
2233-5706
Abstract
기존의 대기전력차단시스템의 단점을 극복하고자 최근지능형 대기전력 제어시스템이 개발되기에 이르렀다. 하지만 기존의 시스템 보다 투자금액이 높은 문제로 도입에대한 타당성 검토가 필요하다. 이에 본 연구에서는 LCCA및 LCA를 이용하여 경제적 측면 및 환경적 측면을 종합적으로 분석하여 도입의 타당성을 검토하였다. 또한 결과의149신뢰성을 확보하기 위하여 민감도 분석을 실시하였다.
Recently, in an attempt to overcome the defects of quiescent power shutdown system, smart quiescent power control system has been developed. However, due to its higher investment costs, feasibility evaluation must be conducted. While LCCA (Life Cycle Cost Analysis) model is useful to estimate net savings of alternatives that differ with respect to initial costs and operating costs, the environmental burdens are not considered. On the contrary, LCA (Life Cycle Assessment) model is suitable to assess environmental impacts associated with the stages of a product's life but it does not consider costs. In this study, a comprehensive analysis on the economic and environmental impacts of smart quiescent power control system is conducted by using LCCA and LCA model. In addition, sensitivity analysis is carried out to quantify accuracy of estimates.
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