그린홈 사업의 경제성 평가에 관한 연구 -DCF법을 중심으로 -

김혜수,노태욱,송영배 한국집합건물법학회 2011 집합건물법학 Vol.8 No.-

The government is pushing ahead with "low-carbon green growth," which reduces green house gas and promotes national growth at the same time, as part of an effort for the international joint countermeasure against the phenomenon of a climate change. The green home project is what allows the new-built house and the existing house to be green home as the core practice plan for low-carbon green growth in the sector of city and housing. It is known to be added the construction cost in more than 10~30% compared to the existing housing given trying to build green home. Most of green-home project costs in the government are being supported as subsidy for the facilities and equipments of new renewable energy. However, it is the real situation that the government is not recognizing additional construction cost necessary for building green home yet and is also regulating parcel price through the price bar controls. This study evaluated the energy saving effect, which occurs when introducing passive constructive technique given building green home and when installing the facilities of new renewable energy, through cost-benefit analysis. For analyzing cost & benefit items, the construction cost was calculated by designing green home, which was introduced the passive construction technique. The energy saving effect was evaluated with currency value by adopting solar light, solar heat, and geothermal system and by using ECOTECT and E-Quest, which are the Comprehensive Environment Assessment programs. 정부는 기후변화 현상에 대한 국제 공동대처 노력의 일환으로 온실가스 저감과 국가성장을 동시에 도모 하는 “저탄소 녹색성장” 정책을 추진하고 있다. 그린홈 사업은 도시 및 주택부문에서 저탄소 녹색성장 핵심실천 방안으로 신축주택 및 기존주택을 그린홈화 하는 것이다. 그린홈을 건설하려면 기존주택에 비해 10~30% 이상의 공사비가 추가된다고 알려져 있다. 정부의 그린홈 사업비의 대부분이 신재생에너지 시설 설비를 위한 보조금으로 지원되고 있다. 그러나 정부에서는 아직 그린홈을 건설하는데 필요한 추가 공사비를 인정하지 않고 있으며, 분양가상한제를 통한 분양가 또한 규제하고 있는 실정이다. 본 연구는 그린홈 건설시 패시브 건축기법을 도입하고 신재생에너지 시설을 설비하였을 때 발생하는 에너지 절감효과를 비용편익분석을 통해 평가하였다. 비용과 편익항목의 분석을 위해 패시브 건축기법을 도입한 그린홈을 설계하여 건축비를 산정하였으며, 태양광, 태양열, 지열시스템을 도입하하고, 종합환경평가 프로그램인 ECOTECT 및 E-Quest를 이용하여 에너지 절감효과를 화폐가치로 평가하였다.

그린 컬러 테라피 개념을 활용한 홈 퍼니싱 텍스타일 디자인 개발에 관한 연구

장은혜,이채영,김칠순 한국기초조형학회 2018 기초조형학연구 Vol.19 No.6

Recently, as the demand for interior products has increased, the range of related designs has been becoming more diversified and upgraded, and design development that meets the needs for various consumers has been emphasized. In particular, there is a growing needs for home furnishing textile design that stimulates the emotions of modern consumers who have stress and anxiety, providing psychological and emotional stability and peace. The purpose of this study is to develop and propose home interior textile design by fusing 'Greenery' trend and ‘Therapy’ concept which is strong from 2017 and 2018. Firstly, the concept and characteristics of green color therapy were explored through literature review, and the color design and emotional stimulation were examined. In addition, we studied the related research to develop ideas about textile design development. Based on this, three main concepts were set up, and the details are follows. First, the concept of 'Healing Green' has developed a pattern of herbal motifs to help healing, so that people can feel psychological comfort. Second, the concept of 'Cheerful Green' expresses a lively and energetic mood by developing a pattern with ornamental tropical plants that can give pleasure to viewers. Third, the 'Perfumed Green' concept developed a soft and elegant mood pattern so that people can imagine the scent with lavender motif. Illustrator CS6 program and hand drawing watercolor techniques were used to create motifs and repeat patterns for textile design. And we used Photoshop CS6 for image mapping job and color correction. Lastly, the final completed patterns were presented with three color plan of color ways, and the outcomes of simulating the end-use of home furnishing product by image mapping. I hope that this textile design result can be used as a helpful resource for the planning of the product design of the interior brand which is targeted to the modern consumer who needs the healing of the mind. 최근 인테리어 제품의 수요가 늘어나면서 관련 디자인의 범위도 고급화, 다양화 되고 있는 추세로 다양한 소비자들의 요구를 충족시키는 디자인 개발이 중시되고 있다. 특히, 스트레스와 불안감이 많은 현대 소비자들의 감성을 자극하여 심리적, 정서적 안정과 평안을 제공하는 홈 퍼니싱 텍스타일 디자인의 필요성이 확대되고 있다. 이에 본 연구는 2017년에 이어 2018년에도 강세를 보이고 있는 ‘그리너리(Greenery)’ 트렌드와 테라피(Theraphy)개념을 융합하여 인테리어용 텍스타일 디자인을 개발하여 제안하고자 하는데 연구의 목적을 두었다. 연구방법은 먼저 문헌연구를 통하여 컬러 테라피의 개념 및 그린 컬러 테라피의 특징을 탐색하였으며, 컬러 디자인과 감성자극에 관한 고찰을 실시하였다. 더불어 이와 관련된 선행연구를 살펴 텍스타일 디자인 개발에 관한아이디어 발상을 전개하였다. 이를 바탕으로 세 가지 메인 컨셉을 설정하였고, 세부적인 디자인 전개 결과는 다음과 같다. 첫째, ‘힐링 그린(Healing Green)’ 컨셉은 치유에 도움을 주는 허브 모티프들을 패턴으로 전개하여심리적 편안함을 느낄 수 있도록 유도하였다. 둘째, ‘치어풀 그린(Cheerful Green)’ 컨셉은 보는 이들에게 즐거움을 줄 수 있는 관상용 열대식물을 모티프로 패턴을 전개하여 생동감 있고 에너지 넘치는 무드를 표현하였다. 셋째, ‘퍼퓸드 그린(Perfumed Green)’ 컨셉은 라벤더를 모티프로 향기를 상상할 수 있도록 부드럽고 우아한패턴을 전개하였다. 본 텍스타일 디자인 작품은 모티프 제작과 리핏 패턴 제작을 위해 핸드드로잉 수채 기법과Illustrator CS6를 사용하였고, 이미지맵과 색 보정은 Photoshop CS6를 사용하였다. 최종적으로 완성된 패턴은 컬러웨이 3개의 배색계획을 세워 제시하였고, 최종 용도인 홈 퍼니싱 제품에 맵핑한 시뮬레이션 결과물을제시 하였다. 본 연구의 텍스타일 디자인 결과물을 통해 마음의 치유가 필요한 현대 소비자들을 타켓으로 한 인테리어 브랜드의 상품 디자인 기획에 유용한 자료로 활용될 수 있을 것으로 기대한다.

사용자인식 및 위치인식기술적용 Green Home IT 기초연구

이형우(Lee, Hyoung-Woo),정희덕(Jeong, Hee-Deock),김용성(Kim, Yong-Seong) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.1

This study has the purpose to recognize the necessity of the research on Green Home IT technique for the saving of Green Home energy and providing of user-centered comfortable environment services and propose Green Home application method based on user recognition and location recognition techniques. To that end, energy-saving techniques that can be associated with IT technique among the ones applied to Green Home were deduced, and the method to apply Green Home user recognition and location recognition was proposed through theoretical examination of user recognition and location recognition, discussion on Green Home, selection of user-recognition technique and location recognition technique for Green Home and case analysis of Green Home based on literature study and case analysis. The proposed Green Home that adopted user recognition and location recognition has the purpose to reduce energy while managing energy efficiently by providing intelligent, automatic indoor environment that users require in the space where users are located based on various personal information and location information of user.

HIP 그린홈 실험주택의 에너지 분석에 관한 연구

김순호,홍성욱,이동규,김상원,신찬호,김기태 대한건축학회지회연합회 2010 대한건축학회지회연합회 학술발표대회논문집 Vol.2010 No.1

태양광발전시스템이 적용된 그린홈의 경제성 평가에 관한 연구

김광원(Kim, Kwong-Won),서윤규(Seo, Youn-Kyu),홍원화(Hong, Won-Hwa) 대한건축학회 2014 대한건축학회논문집 Vol.30 No.5

We live in a period when we need not only food, clothes and house but also energy for our survival. But in the worldwide perspective, the energy is on the brink of being exhausted and also the use of fossil fuel makes the global warming accelerate. In Korea, in order to save energy, we are spreading business one million Green Home by 2020. Green Home consist of 5 types, such as photovoltaic, solar thermal, geothermal, small wind power, fuel cells, but photovoltaic accounts for 85% most of the case in 2012. Photovoltaic system has been introduced to many advantages clean, unlimited energy source, maintenance is easy, life is long, but there is not economic analysis based on reality. In this paper, to overcome the limitations of economic evaluation applied the simulation in the existing paper, we performed economic evaluation to target the Green Home have been applied photovoltaic system in Okpo-myon Dalseong-gun Daegu. For this reason, we had a site investigation 11 households Green Home have been applied photovoltaic system in Okpo-myon. We monitored the annual power consumption and power generation from June 2012 to May 2013. Therefore, the purpose of this study was to provide the basic data that can use when you apply photovoltaic system of Green Home.

그린홈 공동주택의 최적 에너지 공급시스템 설계를 위한 부하 예측 연구

박재완(Park Jae-wan),윤종호(Yoon, Jong-Ho),곽희열(Kwak, Hee-You),이재범(Lee, Jae-Bu),신우철(Shin, U-Cheul) 한국태양에너지학회 2013 한국태양에너지학회 논문집 Vol.33 No.1

More than 23% of total nation"s energy is consumed by residential building and 57.2% of Korean people are living in apartment. This study was carried out to two kind of process. First, after selecting one standard apartment, our research team investigate realistic energy consumption. Second, using 3-dimension heat transfer tool(TRISCO RADICON) and building energy simulation tool(Visual DOE) As a result, amount of heating and hot-water energy is composed of above 80 percent in standard apartment. And, after applying high performance technologies to standard apartment, namely, after being green home apartment, total energy consumption is reduced by54.6 percent. Also, because of energy consumption characteristics of green home apartment, for making more high performance green home apartment, especially, we have to figure out effective method to reduce electric and hot water energy.

주거 환경에서 그린 스마트 개념의 적용에 관한 연구

정효경 ( Chung Hyo-kyung ) 대한전시디자인학회 2011 전시디자인연구 Vol.8 No.4

그린 홈은 IT 기술 및 사회 문화적 변화의 급속한 발전에 기반을 두고 에너지 절약을 위한 신재생에너지의 활용과 스마트 그리드와 같은 지능형 전력망과 결합하여 스마트하며 친환경적이고 인간 중심적인 건축 환경이다. IT의 개념과 접목된 지능형 건축 환경인 스마트 홈은 에너지 절감의 측면과 결합하여 그린 홈으로 발전하면서 미래 건축 디자인의 대안이 되고 있다. 현재 진행되고 있는 주거환경에서의 그린 스마트의 적용은 신재생에너지를 활용하는 측면의 엑티브 시스템, 채광이나 단열 등 건물에너지 성능의 최대화에 중점을 둔 패시브 시스템, 고효율 가전기기 사용 및 IT의 기술에 따른 스마트 그리드 시스템의 적용 등과 같은 그린 IT 도입과 친환경 설계에 기본개념을 두고 있다. 이러한 적용의 개념은 향후 미래 건축 공간 설계에 중요한 기초 자료가 될 것이다. Green Home' based on progressive development of IT technology and new renewable energy integrated with smart grid system is the smart, eco- friendly and human centered architectural environment. In terms of rapid social and technological change, the smart home which is developed now is planned by active system as using renewable energy positively, passive system concentrated by using the building energy efficiently, green IT technique such as smart grid and eco-friendly planning. This research is for introducing the basic information of the green home system and technology for the future design.

그린홈에 적용된 지열원 히트펌프 시스템의 에너지 성능분석

김병수(Kim Byoung-Soo) 대한건축학회 2009 대한건축학회논문집 Vol.25 No.9

This study is to predict energy independence in Green Home by energy performance evaluation and present fundamental data of heating and cooling system by optimal design and energy analysis about Ground Heat Source Heat Pump(GSHP) system as a alternative. Green Home analysis was carried out with consideration over energy of heating, cooling, domestic hot water, lighting and equipment while heating-centered energy analysis was avoided. The Green Home will be built in Chung-nam and was planned at 167㎡ and 2nd floor. The structure was reinforced concrete and such key technologies as super-insulation, super-window, economizer, shading system and GSHP system were applied. Also base model which meet domestic construction law was selected for key technology analysis. As s result of simulation, heating, cooling, hot water, cooking and lighting energy consumption of base model were 101㎾h/㎡, 39㎾h/㎡, 17.36㎾h/㎡, 16.6㎾h/㎡, 24.76㎾h/㎡ respectively. In case super insulation of 250㎜ is applied at building surface, heating and cooling energy can be reduced by 28.6% and 1.5% respectively. However, if economizer is installed, cooling energy is increased by 28.6% while heating energy is decreased by 35.9%. In case super-windows are installed, heating energy is decreased by 15.1% but cooling energy is increased by 16.3%. If three of key technologies and shading system which can prevent indoor temperature rise by insolation are applied, 52.9% total energy consumption (heating 20.2㎾h/㎡, cooling 27.9㎾h/㎡, cooking 16.6㎾h/㎡, hot water 17.36㎾h/㎡, lighting and equipment 24.76㎾h/㎡)can be reduced. If GSHP system is installed, heating and cooling energy can be decreased by 90%.

그린홈 주택의 수요분석에 관한 연구

김혜수 ( Kim Hye Su ),이창석 ( Lee Chang Suck ) 한국부동산학회 2013 不動産學報 Vol.52 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES The purpose of this study was to examine awareness of green home and preference for that in an attempt to provide some information on the right directions of housing policy setting and of the real estate market. (2) RESEARCH METHOD The subjects on this study were selected experts and people in general, on whom a survey was conducted. The collected data were analyzed by the statistical package SPSS(Statistical Package for the Social Science), and x2(chi-square) test, t-test and one-way ANOVA were utilized. (3) RESEARCH FINDINGS According to the results of the survey, the people in general weren't well aware of green home and didn't have a lot of intention to move into a green home. Those who were better aware of green home, who were more satisfied with their current residences and who were less educated had a more intention to move into a green home. 2. RESULTS The findings of the study showed that in our country, people weren't interested in constructing green homes requiring lots of early investment since they were still much concern about housing price rather than its quality. Therefore it's urgently required to change the way of looking at green home.

A Study on the Economic Evaluation of Green Home Applied Photovoltaic System - Focused on Dalseung-Gun of Daegu City in South-Korea -

김광원,서윤규,홍원화 ARCHITECTURAL INSTITUTE OF KOREA 2014 大韓建築學會論文集 : 構造系 Vol.30 No.5