风光互补发电系统蓄电池动态参数的无线通信

Wireless Communication of Battery Charging and Discharging Dynamic Parameters in Wind-photovoltaic Hybrid Generation System

给出了一种风光互补发电系统蓄电池动态数据采集和无线通信的方法.针对蓄电池充放电的电压、电流及温度等参数,设计了硬件电路并编写了上位机软件,用NRF2401芯片进行实时数据采集与无线传输,分析了NRF2401芯片的无线通信工作程序和信号调制解调办法,完成了风光互补发电系统蓄电池动态参数的监测和存储.

A kind of technology for battery dynamic data acquisition and wireless communication in wind-photovoltaic hybrid generator system was proposed in this paper. Hardware circuit was designed and software code was written for battery charging and discharging parameters such as voltages, currents, temperatures, etc; NRF2401 chip was used for real-time data acquisition and wireless communication; wireless communication procedures of NRF2401 chip, as well as signal modulation and demodulation method, were analyzed; monitor and memory of battery charging and discharging dynamic parameters in wind-photovoltaic hybrid generation system were realized.