摘要
能源互联网是实现世界能源可持续发展的重要途经,也是传统化石能源向智慧能源转型的必经之路。对能源互联网领域专利数据的分析,有助于了解该领域的研究现状及发展态势。文章以涵盖全球126个国家或地区的专利数据库为分析样本的数据来源,从专利产出、研究机构、研究热点等方面,对2011-2020年全球能源互联网领域数万篇专利文献进行了计量研究。并重点对比分析了10年间我国和部分欧美国家在这些方面的发展状况。
Energy Internet is an important approach to realize the sustainable development of global energy.The technologies of Energy Internet are helpful for the transformation of traditional fossil energy to smart energy.Analysis of patent data may offer an in-depth insight to state of art and development trend of Energy Internet.In this paper,187605 patents related to Energy Internet are obtained from the patent database covering 126 countries or regions in the world.Patent outputs in the field of Energy Internet are introduced during the year of 2011—2020.The hot field are discussed with cluster analysis.Moreover,a comparative analysis of recent developments in China,theU.S.and European countries is provided.
作者
夏越
金宇飞
高峰
王雁河
王治兰
KAI Strunz
XIA Yue;JIN Yufei;GAO Feng;WANG Yanhe;WANG Zhilan;KAI Strunz(China Agricultural University,Beijing Haidian 100083,China;Energy Internet Innovation Research Institute of Tsinghua University,Beijing Haidian 100085,China;Beijing Yingmaiqi Technology Co.,Ltd.,Beijing Fangshan 102488,China;Technische Universitaet Berlin,Berlin 10587,Germany)
出处
《农村电气化》
2022年第6期36-41,共6页
Rural Electrification
