摘要
首先介绍了光伏电池的特点和独立式光伏系统的一般结构,然后重点对充电算法进行了研究,提出了将MPPT应用于充电系统的方案,指出了普通三段式充电算法应用于独立光伏系统存在的问题和解决的方法,并建立了matlab仿真模型进行了仿真验证,仿真结果证明了算法的正确性。
The characteristic of the photovoltaic cells and the common structure of the stand-alone photovoltaic system are introduced fristly,then the charge strategy is focused on.The charge strategy with MPPT function and the problems and resolution method of the general 3-stage charge strategy are proposed.the simulating model is built on matlab and the simulating result shows the correctness of this high-efficiency photovoltaic charging strategy.
出处
《电测与仪表》
北大核心
2010年第10期29-31,58,共4页
Electrical Measurement & Instrumentation
关键词
太阳能电池
最大功率点跟踪
充电
photovoltaic cells
maximum power point tracking
charge
