• Title/Summary/Keyword: New energy

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Content Analysis of New & Renewable Energy Education in Elementary School Textbooks and Development of Workbook for New & Renewable Energy Education (초등학교 교과서의 신.재생 에너지 교육 내용 분석 및 교재 개발)

  • Chun, Eun-Ju;Choi, Don-Hyung
    • Hwankyungkyoyuk
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    • v.21 no.1
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    • pp.70-81
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    • 2008
  • The purpose of this study is to analyze the status of new & renewable energy education in elementary school textbooks and to develop workbook related new & renewable energy education for elementary school students. The results of this study are as follows. First, in the result of contents analysis energy education and new & renewable energy education through textbooks on 7th elementary school curriculum, subjects including contents related energy are Disciplined Life, Intelligent Life, Moral Education, Social Studies, Science, and Practical Arts. Contents related new & renewable energy are taught $4{\sim}6th$ grades but the quantity and quality of contents are very poor. Second, this study developed workbook related new & renewable energy education for 5th and 6th grades. The workbook is organized with 5 themes that are the need of new & renewable energy, the definition and kinds of new & renewable energy, strengths and weakness of new & renewable energy development, a case of new & renewable energy, and the application of new & renewable energy to practical life. Third, to improve workbook developed, it was applied to 6th grade and then more appropriately modified. Based on the results, it suggests the following for new & renewable energy education. Energy education in elementary school must equally be taught through the all scope of energy education. To solve the energy problem, the content related new & renewable energy education should be included much more both quantity and quality. New & renewable energy education workbook developed in this study is expected to reinforce current textbooks that is being taught a little content of new & renewable energy education.

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A Study on Improvement of the Assessment Criteria for New and Renewable Energy Facilities in the G-SEED (G-SEED의 신·재생에너지시설 평가기준 개선 연구)

  • Kim, Wan-Young;Tae, Choon-Seob;Shin, U-Cheol;Yu, Chang-Kyun
    • Journal of the Korean Solar Energy Society
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    • v.35 no.6
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    • pp.43-50
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    • 2015
  • The G-SEED encourages the installation of new and renewable energy facilities through assessments of the new and renewable energy installation rates. The government also regulates the installation rate of new and renewable energy facilities in the 'Project on new and renewable energy obligation in public installations'. The current criteria concerning the new and renewable energy facilities in the G-SEED are the result of an amendment made in July 2010. As over five years have passed since this amendment, the assessment criteria needs to be reenforced. To improve the current criteria, the calculation results of the installation rate of new and renewable energy facilities in the G-SEED were analyzed and compared to the corresponding calculation results of the 'Project on new and renewable energy obligation in public installations'. And an improved draft for the assessment criteria of the new and renewable energy facilities in the G-SEED was proposed.

Prospect of Vietnam's New and Renewable Energy

  • DinhLong, Do;Kim, Su-Duk
    • 한국신재생에너지학회:학술대회논문집
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    • 2009.06a
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    • pp.212-219
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    • 2009
  • Vietnam is endowed with multiform new and renewable energy resources. However, potential of new and renewable resources in Vietnam has not been completely assessed. Although the Government has embarked several programs to expand the use of these resources, the share of new and renewable energy in total commercial energy is still insignificant. The purpose of this study is to summarize potential and current development status as well as the prospect of new and renewable energy. Identification of barriers that are the hindrances in the development of new and renewable energy would suggest measures to future commercialization of new and renewable energy.

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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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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.

Promotion Policies of Renewable Energy: Lessons from the Korean Experience for the Vietnamese Case

  • Do, Dinhlong
    • 한국신재생에너지학회:학술대회논문집
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    • 2009.11a
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    • pp.270-280
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    • 2009
  • New and renewable has the potential to play an important role in providing energy with sustainability to Vietnamese people. Over the past few years, the Vietnamese government has promulgated several policies in an effort to promote the use of new and renewable energy. However, the development of new and renewable energy in Vietnam is still stagnant, the share of new and renewable energy in total commercial energy is insignificant. The study aims to analyze the developments in renewable energy policies and prospects for Vietnam based on the Korean experience in promoting new and renewable energy. By referring to the policy instruments adopted by the Korean government as well as the results of these policy, recommendations and proposals are provided in order to overcome the barriers to the new and renewable development in Vietnam.

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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.

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.

New Energy Business Revitalization Model with Smart Energy System: Focused on ESS, EV, DR (스마트에너지 방식을 적용한 전력신산업 활성화 모델 사례 연구: ESS, 전기차 충전, 전력수요관리 중심으로)

  • Jae Woo, Shin
    • Journal of Information Technology Services
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    • v.21 no.6
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    • pp.117-125
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    • 2022
  • In respond to climate change caused by global environmental problems, countries around the world are actively promoting the advancement of new electricity industries. The new energy business is being applied to energy storage systems (ESS), electric vehicle charging business, and power demand response using cutting edge technologies. In 2022, the Korean government is also establishing a policy stance to foster new energy industries and making efforts to improve its responsiveness to power demand response with the innovative technologies. In Korea, attempts to commercialize energy power are also being made in the private and public sectors to control energy power in houses, buildings, and industries. For example, private companies, local governments, and central government are making all-out efforts to develop new energy industry models through joint investment. There are forms such as establishing energy-independent facilities by region, establishing an electric vehicle charging system, controlling urban lighting systems with Information technologies, and managing demand between power suppliers and power consumers. This study examined the business model applied with energy storage system, electric vehicle charging business, smart lighting, and power demand response based on information communication technology to examine the site where smart energy system was introduced. According to this study, company missions and government tasks are suggested to apply new energy business technologies as economical energy solutions that meet the purpose of use by region, industry, and company.