• Title/Summary/Keyword: New & renewable energy system

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Information Strategy Planning for GIS based Management System Development with New Renewable Energy Resource Information

  • Kim Kwang-Deuk;Jeong Jae-Hyuck
    • Proceedings of the KSRS Conference
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    • 2005.10a
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    • pp.313-316
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    • 2005
  • New renewable energy information becomes one of the greatest issues all over the world because of serious environment problems and limited fossil resources. The new renewable energy source information system is treated seriously for efficient management and distribution as dealing with these energy problems. However, it is difficult to manage and utilize new renewable energy information because gathering and surveying information is progressed individually in each research field. Therefore this paper will establish ISP(Information strategy Planning) and propose the basic management system based-on GIS to analyze new renewable energy such as solar energy, wind power, small hydro, biomass, geothermal etc. and build the integration management system. The proposed integration management system can provide spatial analysis using thematic map, data search, data import/export and interpolation about users quenes.

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The Establishment of the GIS based Resource Map System for New and Renewable Energy (GIS 기반 신재생에너지 자원지도시스템 구축)

  • Yun, Chang-Yeol;Kim, Kwang-Deuk;Jeong, Jae-Hyuck
    • New & Renewable Energy
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    • v.2 no.4 s.8
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    • pp.27-32
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    • 2006
  • New and renewable energy information becomes one of the greatest issues because of serious environment problems and limited fossil resources. However, There are few system to manage and utilize new and renewable energy information efficiently. Therefore this study establish the GIS based Resource Map System to save and analyze new and renewable energy information about solar energy, wind power, small hydro, biomass, and geothermal. This Resource Map System is composed of the management system, practical system, field system, and Web-service system. This System can provide various spatial analysis tools such as data searching, creating thematic maps, evaluating location requirements for energy facilities.

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Technology Selection Method for Optimal Energy Storage (기술 특성치 스크리닝을 통한 최적 에너지저장 기술 선정 방법)

  • Seong Jegarl;Ji Hyun Lee;Hyunshil Kim;Jeseok Shin;Jihun Lim
    • New & Renewable Energy
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    • v.19 no.1
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    • pp.31-40
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    • 2023
  • The expanding significance of energy storage (ES) technology is increasing the acceptability of power systems by augmenting renewable energy supply. To deploy such ES technologies, we must select the optimal technology that meets the requirements of the system and confirm the technical and economic feasibility of the business model based on it. Herein, we propose a method and tool for selecting the optimal ES technology suitable for meeting the requirements of the system, based on its performance characteristics. The method described in this study can be used to discover and apply various ES technologies and develop business models with excellent economic feasibility.

The Development of the Management System and GIS Based Information Strategy Planning for New Renewable Energy (신재생에너지에 대한 GIS기반의 정보화전략계획 수립 및 통합관리 시스템 개발)

  • Kim, Kwang-Deuk;Jeong, Jae-Hyuck;Yun, Chang-Yeol
    • Journal of the Korean Solar Energy Society
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    • v.26 no.2
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    • pp.43-51
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    • 2006
  • New renewable energy information becomes one of the greatest issues all over the world because of serious environment problems and limited fossil resources. The new renewable energy source information system is treated seriously for efficient management and distribution as dealing with these energy problems. However, it is difficult to manage and utilize new renewable energy information because gathering and surveying information is progressed individually in each research field. Therefore this paper will establish ISP(Information Strategy Planning) and propose the basic management system based-on GIS to analyze new renewable energy such as solar energy, wind power, small hydro, biomass, geothermal etc. and build the integration management system. The proposed integration management system can provide spatial analysis using thematic map, data search, data import/export and interpolation about users' queries.

The Establishment of the GIS based Resource Map System for New and Renewable Energy (GIS 기반 신재생에너지 자원지도시스템 구축)

  • Yun, Chang-Yeol;Kim, Kwang-Deuk;Jeong, Jae-Hyuck
    • 한국신재생에너지학회:학술대회논문집
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    • 2006.11a
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    • pp.149-152
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    • 2006
  • New and renewable energy information becomes one of the greatest issues because of serious environment problems and limited fossil resources However, There are few system to manage and utilize new and renewable energy information efficient. Therefore this study establish the GIS based Resource Map System to save and analyze new and renewable energy Informal ion about solar energy, wind power, small hydro, biomass, and geothermal. This Resource Map System is composed of the management system, practical system, field system and Web-service system. This System can Provide var ious spatial analysis tools such as data searching, treating thematic maps, evaluating location requirements for energy facilities.

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National Certified License Tests for the Facility Management of New and Renewable Energy (Photovoltaic Cell) (신재생에너지 (태양광) 설비 국가 공인 자격증 시험)

  • Jo, Min-Jung;Hwang, Un-Jei;Park, Rei-Hyan;Jo, Dong-Hyun;Kim, Jong-Do;Park, Eun-Hye;Kang, Kwang-Sun
    • Current Photovoltaic Research
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    • v.1 no.2
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    • pp.126-139
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    • 2013
  • New national certified license tests for the facility management of new and renewable energy is given from this year. There are three national certified licenses including craftsman, industrial engineer and engineer. The subjects for the craftsman are photovoltaic facility for written exam and practical business of photovoltaic facility for writing exam. The subjects for the industrial engineer are theory, construction, management and law of the photovoltaic system for written exam and practical business of photovoltaic system for writing exam. The subjects for the engineer add one more subject compared with the industrial engineer, such as design of photovoltaic system. The first tests were given in september 28 in this year. The tests will be given three in 2014.

A Study on the Improvement of New and Renewable Energy Certification Criteria in the Green Building Certification System (녹색건축 인증제도의 신·재생에너지 인증기준 개선에 관한 연구)

  • Lee, Mi-Ryeong;Park, Ji-Hye;Haan, Chan-Hoon;Tae, Choon-Seob
    • Journal of the Korean Solar Energy Society
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    • v.33 no.4
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    • pp.80-88
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    • 2013
  • Deploying new and renewable energy should be encouraged due to scarce of natural resources and to reduce the $CO_2$ emission. Regarding the Green Building Certification System, '2.2.1 new and renewable energy use', and '2.3.1 carbon dioxide emission reductions' are related to new and renewable energy. Applying new and renewable energy can achieve the score in two criteria mentioned above and most of buildings get a perfect score in the green building certification system. So these criteria needs to be revised to have discrimination. In this study, supply rate of new and renewable energy of the buildings that have achieved Green Building Certification by E Green Building Certification Institute was analyzed. The improvement of assessment criteria related to new and renewable energy is proposed and could be applied to the revisions.

Strategic Policy and Present Condition of Standardization on New & Renewable Energy (신.재생에너지 표준화현황 및 정책)

  • Sin, Seong-Ho
    • New & Renewable Energy
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    • v.2 no.1 s.5
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    • pp.21-25
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    • 2006
  • Standards are increasing of importance for New & Renewable energy. The rapid growth of production is one reason for this but standards are equally important in ensuring the quality and reliability of installed New & Renewable energy systems, which have a propound impact on acceptance of the technology in the expanding marketplace. Korea government (Korea Agency for Technology and Standards, KAIST)make and implement a five year plans for promotion of international standardization of this field from 2004. KATS leads the technology innovations and eventually increases the international competitiveness. Strategic collaboration with other countries is also strengthened through Korea's participation in international standards and conformity assessment system such as IECEE(IEC system for conformity and certification of electrical equipment). One of the major goals of the Plan is to facilitate trade between Korea and its trading partners by emphasizing harmonization of its national conformity assessment system with international norms.

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Proposal of New Correction Factors for New and Renewable Energy Sources in Public Building (공공건축물에 적용되는 신·재생에너지원의 새로운 보정계수 제안)

  • Kim, Yun-Ho;Park, Yun-Ha;Won, An-Na;Hwang, Jung-Ha
    • Journal of the Korean Solar Energy Society
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    • v.36 no.6
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    • pp.13-24
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    • 2016
  • The government introduced a mandatory installation system of new & renewable energy for public building to meet the target of greenhouse gas reduction and also suggest a correction factor for new renewable energy to expand the installation of various new & renewable energy systems. The introduction of correction factors, however, was followed by the reduction of installation size of new & renewable energy sources. Assuming that it was caused by a correction factor for each new renewable energy source calculated by the initial costs, this study proposed a new correction factor approach based on payback periods to reflect the technology element in the calculation process of correction factors additionally. The application results of new correction factors show that it was possible to do complex calculations including the economic and technological aspects to select a new & renewable energy system and that the installation size was also enlarged.

Economic Analysis of High-tech Glass Greenhouse through the Convergence of New Renewable Energy -Focusing on the Convergence of Geothermal and Solar Power- (신.재생에너지 융합을 통한 첨단 유리온실의 경제성 분석 -지열과 태양광 융합을 중심으로-)

  • Chung, Jong-Hwa;Yoon, Sung-Yi
    • Korean Journal of Organic Agriculture
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    • v.22 no.4
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    • pp.593-610
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    • 2014
  • The whole world concentrates on the reduction of greenhouse gas to effectively cope with policy toward global climate change. To effectively react to climate change, even the agricultural sector requires construction of new farming systems that utilizes new and renewable energy because of rising oil prices and regulations for greenhouse gas emissions. For this reason, we need to fuse the new and renewable energy with the horticulture sector of which the light and heat energy cost accounts for great part, moreover, efforts and researches should me done which can increase income of farmers through reducing carbon dioxide and energy cost in agricultural production expenses. Therefore, this study analyzes economic feasibility and applicability of fusing geothermal heat pump and solar power facilities with high-tech glass greenhouse. As a result, it is concluded that there surely are an applicability and economic feasibility if we apply new development system that can be an alternative for problems of securing premises of existing geothermal heat pump and the RPS system as a power generation company in case of solar power. Therefore, using this analysis data, if new empirical studies fusing and implementing agriculture sector with new and renewable energy fields proliferate and be applied to actual rural and agricultural field, it will increase actual income and will become a new advanced agricultural system that effectively deals with world-wide environmental problems.