独立光伏系统最大输出功率跟踪建模与分析

Modeling and analysis of maximum output power based on independent photovoltaic system

在参考其他光伏电池数学模型的基础上建立了具备最大功率跟踪特点的光伏电池模型,提出基于功率变化调节具体参考电压技术。该技术结合Boost电路使用,可以保证独立光伏系统获得稳定输出最大功率。最后采用Matlab/Simulink进行仿真实验,证明了系统的可行性。

Referring to other photovoltaic cell models, the model of photovoltaic cells with maximum power tracking were established, and the specific reference voltage regulating technology based on the change of power was put forward. This technique was united in wedlock Boost circuit to guarantee the independent photovoltaic system and obtain the stable output maximum power. The simulation results proved the feasibility of the system.