In this paper,the technical points of grid-connected scheme of distributed photovoltaic power generation system in civil buildings are described in detai,throuth the analysis of the key issues about the selection of grid-connected point number,grid-connected voltage level and access point selection through the method of starting from the basic concept of distributed photovoltaic power generation system grid connection and throuth the combination with engineering cases.
关键词
分布式光伏/并网点/接入点/公共连接点/并网电压等级/逆变器
Key words
distributed photovoltaic/grid-connected points/access points/point of common coupling/grid-connected voltage levels/inverter