煤气与热力2024，Vol.44Issue(5)：1-6,6.
利用V形槽聚光的光伏发电系统实验研究
Experimental Research on PV Power Generation System Using V-trough Concentration
陈红兵 1王传岭 1彭烽 2王聪聪 1李宝武 3高雪宁 1何迪1
作者信息
- 1. 北京建筑大学供热、供燃气、通风及空调工程重点实验室,北京 100044
- 2. 中国轻工业广州工程有限公司,广东广州 511447
- 3. 北京市煤气热力工程设计院有限公司,北京 100032
- 折叠
摘要
Abstract
Four sets of photovoltaic power gen-eration systems were built:monocrystalline V-trough concentration,polycrystalline V-trough concentration,monocrystalline flat panel and polycrystalline flat panel photovoltaic power generation systems,and experimen-tal tests were carried out.The results show that under the same meteorological conditions,whether using monocrystalline silicon solar cells or polycrystalline sili-con solar cells,the maximum and average electrical powers of the V-trough concentrated photovoltaic power generation systems are greater than those of the flat panel photovoltaic power generation systems.Among them,the maximum and average electrical powers of the monocrystalline V-trough concentrated photovoltaic power generation system are greater than those of the polycrystalline V-trough concentrated photovoltaic pow-er generation system.The maximum and average elec-trical efficiencies of the monocrystalline V-trough con-centrated photovoltaic power generation system are 3.70％and 1.48％higher than those of the monocrys-talline flat panel photovoltaic power generation system,respectively.The maximum and average electrical effi-ciencies of the polycrystalline V-trough concentrated photovoltaic power generation system are 3.13％and 1.99％higher than those of the polycrystalline flat panel photovoltaic power generation system,respective-ly.The maximum and average surface temperatures of the solar cell in the monocrystalline V-trough concen-trated photovoltaic power generation system are 1.13℃ and 3.27 ℃ lower than those in the monocrystalline flat panel photovoltaic power generation system,respec-tively.The maximum and average surface temperatures of the solar cell in the polycrystalline V-trough concen-trated photovoltaic power generation system are 0.95℃ and 3.61 ℃ lower than those in the polycrystalline flat panel photovoltaic power generation system,respec-tively.关键词
V形槽聚光器/光伏发电系统/电功率/电效率Key words
V-trough concentrator/photovoltaic power generation system/electrical power/electrical ef-ficiency分类
信息技术与安全科学引用本文复制引用
陈红兵,王传岭,彭烽,王聪聪,李宝武,高雪宁,何迪..利用V形槽聚光的光伏发电系统实验研究[J].煤气与热力,2024,44(5):1-6,6.
