에너지 R&D 주제 키워드 및 연구기관 네트워크 특성 분석

초록

This study tried to confirm the change direction of Energy R&D topic keywords and the characteristics of the connection relationship between research institutes using network analysis. As a result of the keyword analysis of the research topic, it was confirmed that the keywords related to the government's energy technol- ogy policy along with the characteristics of the energy industry were higher in the centrality of connection. In the network analysis between research institutes participating in R&D, it was found that the degree central- ity was high in the order of public companies, research institutes, universities, large enterprises, and small and medium-sized companies. Due to the characteristics of the traditional energy industry led by public energy companies, it was confirmed that the public sector rather than the private sector was at the center of the network in the Energy R&D network. In recent years, the energy industry is expected to gradually accelerate the decentralization and localization of power supply under the influence of energy transition, Green New Deal, and Carbon Neutrality. As the Energy R&D network reflects the structure of the energy industry as it is, it seems necessary to prepare policies in response to the direction of these changes in the Energy R&D area.

키워드