摘要
设计了基于STM单片机的单体太阳能电池光伏特性智能测试系统,使用数字电位器改变负载电阻和加载电压,采用STM32进行数据的采集和分析处理,高精度A/D模块电路使用MAX1416.该系统实现了不同条件下太阳能电池特性的动态测量、图形绘制、结果显示和光照强度调节等功能.
An intelligent testing system of single solar cell photovoltaic characteristics based on STM micro-controller was designed. The load voltage and load resistance were adjusted using digital potentiometer. STM32 was adopted to improve the performance of data collection and analysis, and the high precision A/D module circuit was MAX1416. This testing system had such functions as dy- namic measurement, graphics rendering, result display and light intensity adjustment, etc.
出处
《物理实验》
2016年第12期5-7,共3页
Physics Experimentation
基金
中国石油大学(华东)太阳能电池精品实验项目(No.JS201413)
关键词
太阳能电池
光伏特性
STM单片机
solar cell
photovoltaic properties
STM micro-controller
