基于Lab VIEW的虚拟光伏实验系统设计

摘要

The experimental system of virtual photovoltaic was built based on virtual LabVIEW software technology,by using the characteristics of photovoltaic cell and its mathematical model,and the photovoltaic cell characteristics,photovoltaic power generation process,virtual photovoltaic MPPT and other teaching links to demonstrate the process of experiment were designed and implemented.The virtual photovoltaic experimental system is convenient and reliable,and the image of the experimental interface is friendly.Because it gets rid of the hardware limit,it is safe and economical to realize the experimental teaching and scientific research work.%基于 LabVIEW软件技术，利用光伏电池的特性及其数学模型，构建了虚拟光伏实验系统，设计并实现了光伏电池特性、光伏发电过程、虚拟 MPPT等多种教学环节演示实验。虚拟光伏实验系统使用方便、可靠，实验界面形象、友好。由于不受硬件条件限制，可以安全、经济地进行各项实验教学和科研工作。