光伏系统并网发电模型，内部包含光伏并网控制和光伏系统并网结构-PV systems to the grid model, contains an internal control and photovoltaic grid-connected photovoltaic systems and network architecture

对光伏电池进行详细的建模，同时对功率的输出采用最大功率跟踪控制(Modeling the photovoltaic cells in detail and using maximum power tracking control for power output)