天津职业技术师范大学学报

太阳能作为一种可再生能源,它干净无污染,并可持续利用,因此有着广阔的应用前景,光伏发电技术也受到人们的关注。文章针对光伏组件价格的不断降低和光伏技术的发展,综述了太阳能光伏发电的原理、运行方式、系统组成、特点及其应用方向,阐述了太阳能光伏发电系统将逐渐由现在的补充能源向替代能源过渡的发展趋势。

Solar energy,as a renewable energy,is clean and pollution-free,and sustainable use,thus having broad application prospects,and photovoltaic power generation technology is also gaining increasing attention.As to the lower price of PV modules and photovoltaic technology,the principle of solar photovoltaic power generation,operation mode,the system composition,characteristics and application direction are overviewed and the trend that the solar photovoltaic power generation system will be gradually shifted from the current complement to the energy alternative energy are also elaborated.