• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.32 no.11
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• pp.6-13
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• 2003

소형 열병합발전 보급현황 및 전망에 대해 알아보고 소규모 집단에너지공급(CES) 시장 조성을 위한 지원제도에 대해 소개 하고자 한다.

• 전기의세계
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• v.44 no.7
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• pp.14-16
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• 1995

전력저장기술개발은 다가오는 그린라운드시대에 도래하는 기후변화협약에 대응하는 방안의 하나인 원자력발전의 보급확대에 필수적인 요소로 감발운전이 어려운 원자력발전의 부하추종운전 및 부하평준화, 피크커트에 적절히 보완되어 이용될 것이다.

• 전기의세계
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• v.33 no.11
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• pp.677-682
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• 1984

본고는 우리나라의 소수력개발현황과 전망에 대하여 약술한 것으로 동력자원부의 소수력발전개발방안, 한국동력자원연구소의 연구보고서, 1984년 2월 싱가포르에서 개최된 국제소수력회의에 발표된 자료 및 기타 해외문헌을 참고로 기술하였다.

• Journal of the Korean Society for Library and Information Science
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• v.49 no.1
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• pp.173-200
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• 2015

This study is to seek a development plan in the borrowed book and current condition of operation of J-do provincial library. Based on library use card issuer 30,072 people and the number of lending books 705,447(2012 to 2013) of J-do provincial library, it was to analyzed elemental and comparative research for library development plan and user satisfaction. Method of analysis used SPSS statistics 21. This confirmed provincial library user's library user behavior and usage pattern of data. Based on the results of analytics, it indicated a development plan of J-do provincial library.

• Journal of the Korean Society for Library and Information Science
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• v.48 no.1
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• pp.345-367
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• 2014

Public libraries are core organization of knowledge information and culture creation in the knowledge-based society in 21st century. The purpose of this study is to propose a development plan for public library as a user-friendly cultural space that provides service and utilization of efficient knowledge information resources. To achieve this goal, the study carried out a survey targeting 525 users of 21 public libraries members of Jeollanamdo education office. The results identified the perception gap in respect of operation satisfaction, creation of social capital, and area development contribution. This research also proposed an alternative approaches to overcome difficulties.

• Journal of Digital Convergence
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• v.11 no.10
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• pp.287-294
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• 2013

This study were proposed for the promotion policy on public confidence in nuclear power recovery schemes. To this end, the existing survey and secondary data review and public distrust of nuclear power plant safety issues were raised. In addition, the meta-analysis data were analyzed by using. Promote public confidence in nuclear power plants recovered three major policy presented. First, the nuclear power plant for the economical / safety communication strategy, short term / long term in terms proposed. Second, strengthen the nuclear power plant reliability and short-term communication strategy / long term in terms proposed. Finally, Korea Hydro & Nuclear Power's long-term image building measures proposed. The results of this study Korea's nuclear power plants to increase confidence in the effect is expected to be presented.

• Journal of Digital Convergence
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• v.16 no.6
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• pp.37-44
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• 2018

In the situation where various social problems are raised due to rapid aging, how to send a long period of old age is emerging as an important issue. As the life span is extended, education for the elderly is attracting attention as a means of sending meaningful and effective old age that is about over 20years longer than before. This study aims to analyse the current status and characteristics of elderly education as lifelong learning in Japan where has already entered a super-aged society. This is because it will be expected to find meaningful lessons and implication for the development of education for the elderly in Korea, which is becoming more important. In order to complete this purpose, the literature review was conducted based on the data and reports published by the Ministry of Health, Labour and Welfare and Ministry of Education, Culture, Sports, Science and Technology of Japan which are institutions related to education for the elderly. Through this, the practical and policy support for the elderly education development in Korea was suggested. In specific, diversification of lifelong learning contents and execution places, expansion of out-reach education, and fostering coordinators were provided.

• Journal of the Korean Society of Marine Environment & Safety
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• v.20 no.4
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• pp.345-357
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• 2014

This study aims to develop a guideline of environmental assessment for tidal current energy development in Korea. Based on an extensive discussion of the environmental effects of tidal current energy, this study provides an appropriate guideline for environmental assessment on tidal current energy development in Korea. The guideline includes a method for proper site selection and specific techniques for environmental impact assessment. The guideline for environmental impact assessment consists of four steps - including current condition investigation, impact predictions, identification and incorporation of mitigation measures, and post environmental monitoring - to effectively predict and assess impacts of tidal current energy development on the ocean environment. It is expected that the guideline can facilitate the often demanding environmental assessment review process and to reduce the time taken for it.

• Proceedings of the KIEE Conference
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• 2002.07a
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• pp.56-58
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• 2002

전력계통에 대규모 발전단지가 증가함에 따라 송전선로의 전압 격상 및 송전선로 용량증대로 대처하고 있으나 중조류 선로가 고장시 인근계통에 미치는 영향이 커 이에대한 대책으로 상정고장에 대비하여 한계치를 설정하여 운영함에 따라 계통제약이 발생된다. 본 논문에서는 발전력이 집중되어있는 개소의 상정고장 시 전압안정도를 향상시키기 위한 여러 방안중에서 발전기 차단에 의한 계통전압 향상방안을 실계통을 통해 모의함으로서 전압향상 및 전력조류 운영한계치 증가등을 통해 경제적인 계통운영방안을 제시하였다.

• Proceedings of the KIEE Conference
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• 2007.10a
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• pp.227-228
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• 2007

디지털기술의 발전으로 원자력발전소의 기기제어시스템은 Single-loop Control과 하드와이어드된 배선을 이용한 제어방식에서 Multi-loop Control과 통신망을 이용한 제어방식으로 변화되고 있다. 이에 따라 기기제어시스템의 단일고장발생시 플랜트 위험도가 증가하게 됨으로 플랜트 위험도 감소를 위한 연구가 필요하다. 위험도 감소를 위한 방안에는 기기제어시스템을 구성하는 기기의 신뢰도를 향상시키는 방법과 제어루프에 작동기기를 적절하게 배치하여 단일고장발생시 플랜트 위험도를 감소시키는 방법이 있다. 본 논문에서는 플랜트 위험도 감소 방안 중 작동기기 할당 방안에 대해 기술하였다.