CAJ | 학술논문

运用专利计量学方法和VOSviewer信息可视化软件工具,对USPTO专利数据库中的风力涡轮机技术专利进行计量分析,从而实现对美国风力涡轮机领域的技术进行监测。结果显示：美国风力涡轮机技术专利授权量在2005年后快速增加,涡轮机技术发展前景较好;美国、丹麦和日本在该领域具有较强的技术优势,其中丹麦对风力涡轮机技术最为重视;美国通用电气公司、维斯塔斯风力系统公司和日本三菱公司是美国风电产业中的领导者;风力涡轮机自身结构等、风电控制系统与方法、垂直涡轮机是该领域的技术热点;IEEE的会议论文是美国风力涡轮机技术发展的重要科学基础,太阳能光伏发电与风力发电“融合”现象初现端倪,具有较大的发展潜力。
운용전리계량학방법화VOSviewer신식가시화연건공구,대USPTO전리수거고중적풍력와륜궤기술전리진행계량분석,종이실현대미국풍력와륜궤영역적기술진행감측。결과현시：미국풍력와륜궤기술전리수권량재2005년후쾌속증가,와륜궤기술발전전경교호;미국、단맥화일본재해영역구유교강적기술우세,기중단맥대풍력와륜궤기술최위중시;미국통용전기공사、유사탑사풍력계통공사화일본삼릉공사시미국풍전산업중적령도자;풍력와륜궤자신결구등、풍전공제계통여방법、수직와륜궤시해영역적기술열점;IEEE적회의논문시미국풍력와륜궤기술발전적중요과학기출,태양능광복발전여풍력발전“융합”현상초현단예,구유교대적발전잠력。
This paper monitors the wind turbine technology in U. S. through applying the patent bibliometric method and the information visulazation software to analyze the wind turbine technology patent data from patent database of USPTO. The result show as follows：the amount of granted wind turbine technology patent in U. S. has grown rapidly since 2005, and the development prospect of wind turbine technology is fine; the United States, Denmark and Japan have stronger technical advantages;among them, Denmark attaches the most attention to wind turbine technology;General Electric Company, Vestas Wind Power System Company and Japanese Mitsubishi Company are the leaders in American wind power industry;the conference proceeding of IEEE is the essential scientific foundation for wind turbine technology in the United States;the phenomenon that solar photovoltaics and wind power ＂merge together＂ occurs, and there is the great development potential.