太阳能Issue(5)：12-18,7.DOI:10.19911/j.1003-0417.tyn20230614.01
镀膜光伏组件的发电量增益及经济性分析
POWER GENERATION GAIN AND ECONOMIC ANALYSIS OF COATED PV MODULES
董义雄 1刘争昊 1梁会森 1李锐 1裴强强1
作者信息
- 1. 协合新能源集团有限公司,北京 100048
- 折叠
摘要
Abstract
In recent years,the PV industry in China has developed rapidly,and the installed capacity of PV power generation has been increasing year by year.At the same time,research in the industry on improving the efficiency of PV power generation is also emerging,and the study of coating anti fouling agents on the surface of PV modules to increase their power generation capacity is one of them.This paper takes a PV power station in Sichuan Province that uses coated PV modules as an example.Based on the relevant data of the power station,the power generation performance differences between coated PV modules and uncoated PV modules are analyzed,and factors such as the benchmark grid electricity price of PV power generation are used to study the power generation gain and economy of coated PV modules.The research results show that:1)If all PV modules in this PV power station are coated PV modules,the power generation capacity gain will be at least 1.30%.2)If the increase in electricity generation capacity of coated PV modules is calculated based on market transaction electricity prices,and the investment payback period for coating construction costs is 6 years when the electricity prices are 0.24 and 0.20 yuan/kWh respectively.3)When the electricity prices are 0.24 and 0.20 yuan/kWh respectively,and the investment payback period is 5 years,the coating construction cost needs to be reduced to 1.6023 million yuan and 1.4606 million yuan,respectively.The research results are expected to provide reference and inspiration for relevant personnel in the industry.关键词
光伏发电/光伏电站/光伏组件/镀膜/自清洁/发电量增益Key words
PV power generation/PV power stations/PV modules/coating/self cleaning分类
动力与电气工程引用本文复制引用
董义雄,刘争昊,梁会森,李锐,裴强强..镀膜光伏组件的发电量增益及经济性分析[J].太阳能,2024,(5):12-18,7.
