Under the development goals of carbon peak and carbon neutrality,developing green renewable energy technologies represented by solar photovoltaic sound barriers is one of the important methods to achieve energy conservation,emission reduction,and green transformation in highway engineering. Based on the current research status of the application of photovoltaic sound barriers,this article summarizes and analyzes the structural forms of sound barriers and the technical types of photovoltaic sound barriers. Conduct research on the structural design of photovoltaic sound barriers,including summarizing structural design,key component design,and circuit design. Quantitative analysis of the designed photovoltaic sound barrier sound absorption structure was conducted using ANSYS software,and compared with conventional metal sound barriers to evaluate its sound insulation and absorption coefficient. The analysis results indicate that the sound absorption and insulation performance of this design is superior to that of conventional sound barriers,and it has significant value for the promotion and application of photovoltaic sound barriers.
关键词
光伏声屏障/结构设计/吸隔声性能
Key words
photovoltaic sound barrier/structural design/sound absorption and insulation performance
维普
万方数据