• 제목/요약/키워드: energy society

검색결과 57,399건 처리시간 0.067초

국내 해양에너지 이론적 잠재량 산정 연구 (Resource Assessment of Theoretical Potential of Ocean Energy in Korea)

  • 황수진;조철희
    • 한국수소및신에너지학회논문집
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    • 제30권5호
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    • pp.465-472
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    • 2019
  • This paper describes the resource assessment of theoretical potential of ocean energy including tidal current energy, tidal range energy, wave energy and ocean thermal energy in Korea to provide reliable basis for feasible development plan of ocean energy. Because of different characteristics of each ocean energy resources, the resource assessment methods were established considering characteristics of each ocean energy resources. The coastal region of Korea has been divided into 10 regions. The results show that tidal current energy is abundant in Incheon-Gyunggi and Jeollanam-do and tidal range energy is abundant in Incheon-Gyunggi. And wave energy is abundant in Jeollanam-do, Jeju and Gyeongsangbuk-do and there is ocean thermal energy in Gangwon-do and Gyeongsangbuk-do.

한국의 미래 에너지사회 전망에 관한 연구 : 계층분석법과 인과지도의 보완적 분석을 중심으로 (A Research on the Prospect for the Future Energy Society in Korea: Focused on the Complementary Analysis of AHP and Causal Loop Diagram)

  • 황병용;최한림;안남성
    • 한국시스템다이내믹스연구
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    • 제11권3호
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    • pp.61-86
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    • 2010
  • This research analyzed on the future energy society of Korea in 2030 using system thinking approach. Key uncertainty factors determining the future energy society were analyzed in a multi disciplinary view point such as politics, economy, society, ecology and technology. Three causal loop diagrams for the future energy system in Korea and related policy leverages were shown as well. 'Global economic trends', 'change of industrial structure' and 'energy price' were identified as key uncertainty factors determining the Korean energy future. Three causal loop diagrams named as 'rate of energy self-sufficiency and alternative energy production', 'economic activity and energy demand' and 'Excavation of new growth engines' were developed. We integrated those causal loop diagrams into one to understand the entire energy system of the future, proposed three strategic scenarios(optimistic, pessimistic and most likely) and discussed implications and limits of this research.

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제조업체의 에너지성과지표 고도화에 관한 연구 (A Study on the Development of the Advanced Energy Performance Indicator for the Manufacturing Companies)

  • 노경완;송명호
    • 한국태양에너지학회 논문집
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    • 제35권5호
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    • pp.31-38
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    • 2015
  • It is important to improve the energy performance in the industrial sector, and therefore most of the manufacturing companies need the energy performance indicators to identify the target and to verify the energy savings. However, the conventional energy performance indicators such as the total energy consumption and the energy intensity are not proper to use. The reason is that they do not consider adequate relevant variables including productions in the boundary of the manufacturing companies. Therefore, the study provides the advanced energy performance indicator using by the linear regression model according to each energy source to manage the target and to verify the energy performance properly.

국제에너지 현황 및 수소에너지 연구개발 동향 (Analysis of the World Energy Status and Hydrogen Energy Technology R&D of Foreign Countries)

  • 강석훈;최상진;김종욱
    • 한국수소및신에너지학회논문집
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    • 제18권2호
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    • pp.216-223
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    • 2007
  • The present carbon-based energy system will not last long due to its environmental and economical drawbacks. Hydrogen energy attracts more attention recently and seems to have large ripple effect on economy providing its technical, environmental and economical problems are solved. This paper analyses the situation changed from fossil to non-fossil energy system and the R&D policies of advanced countries by reviewing the world energy status and the energy policy of foreign countries. Finally, the R&D strategy of hydrogen energy technology was developed through analyzing the present states of energy research policy and programs of major countries.

IAEA Concept for Exemption and Clearance

  • Kim, Jeong-Guk;Jang, Won Hyuk;Yoo, MalGoBalGaeBitNaLa;Choi, Yujeong;Kim, Jongjin;Chang, Seeun;Park, Hee-Seoung;Hong, Dae-Seok
    • 한국방사성폐기물학회:학술대회논문집
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    • 한국방사성폐기물학회 2019년도 춘계학술논문요약집
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    • pp.41-42
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    • 2019
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