摘要
提出一种移动光伏结构,可拓展光伏的应用场合。分析移动光伏结构和特点,可选择光照好位置摆放,为户外负荷供电。基于光伏的最佳倾角模型,移动光伏手动控制可提高发电效率。根据全寿命期净收益、静态投资回收期、内部收益率3个经济性指标,建立户用光伏拓展结构的经济性分析模型。以某地区为例,对户用光伏系统拓展结构经济性进行分析计算,结果表明具有较好的投资效益。
In recent years,distributed household PV has been developed rapidly. This paper presents a mobile PV structure which can be used to expand the application of photovoltaic. The structure characteristics of the mobile PV is also analyzed. It can be placed in a location with good light and supplies outdoor loads. Based on the optimum inclination model of PV,mobile PV manual control can improve power generation efficiency. According to the three economic indexes of net income,static investment payback period and internal rate of return,the economic analysis model of PV extended structure is established. Taking an area as an example,the economic efficiency of the household PV system is analyzed and calculated. The results show that it has good investment benefit.
作者
李大虎
黄烁
孙建波
方华亮
许沛东
王海鸣
Li Dahu;Huang Shuo;Sun Jianbo;Fang Hualiang;Xu Peidong;Wang Haiming(Hubei Electric Power Corporation,Wuhan 430077,China;School of Electrical Engineering,Wuhan University,Wuhan 430072,China)
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2020年第3期270-275,共6页
Acta Energiae Solaris Sinica
作者简介
通信作者:方华亮(1977-),男,博士、副教授,主要从事新能源并网、电力系统规划方面的研究。hlfang@whu.edu.cn。
