基于工程案例的光伏发电虚拟仿真实验教学平台

Virtual simulation experiment teaching platform of photovoltaic power generation based on engineering case

根据实际工程案例,设计了基于图形用户界面的光伏发电虚拟仿真实验教学平台。通过Matlab中GUIDE指令设计构建人机交互界面,在界面中进行太阳能辐照度计算、光伏阵列设计、斩波电路及MPPT算法、逆变器设计等。使用实际工程案例结构、参数等进行光伏发电的工艺流程和工作原理的仿真,为高校自动化等相关专业的理论教学和实践训练提供了不同层次需求的教学资源。

According to practical engineering cases, a virtual simulation experiment teaching platform for photovoltaic power generation based on graphical user interface is designed. The human-computer interaction interface is constructed by GUIDE instruction design in Matlab, and the solar irradiance calculation, photovoltaic array design, chopper circuit, MPPT algorithm and inverter design are carried out on the interface. The process flow and working principle of photovoltaic power generation are simulated by using the structure and parameters of practical engineering cases, which provides different levels of teaching resources for theoretical teaching and practical training of relevant specialties in colleges and universities.