光伏声屏障标准及性能验证分析OA

With the advancement of the carbon emission peaking and carbon neutrality goals,PV noise barrier products combining noise barrier and PV power generation technology have broad application prospects.Due to the lack of specific standards for PV noise barriers,the important performance indicators of noise barriers and PV noise barrier standards are compared and interpreted for the construction industry,transportation industry and PV industry,and the feasibility of bifacial glass PV modules for PV noise barrier construction is verified and evaluated through special tests.The verification results show that:1)the fire performance of PV noise barrier can be based on the B1 level of refractory products in the building standard as the minimum standard.2)The wind pressure resistance and impact resistance performance can be based on the construction industry standards,but the PV noise barrier should be considered as the power generation performance evaluation of the power generation body after the wind pressure resistance and impact resistance test.3)Anti-glare performance should be reflected in the standard as a safety indicator.Meanwhile,the standard frame system of PV modules used as PV noise barriers for safety characteristics such as fire resistance,wind pressure resistance,impact resistance,corrosion resistance,and glare resistance are proposed.