【摘要】 针对本地1.5 k Wp的分布式光伏电站尚未建立完善的数据采集系统和具有环保警示意义的节能减排显示平台,采用温湿度传感器和Zig Bee模块布设环境参量采集节点,实现光伏电站的环境参量实时采集、无线传输到监控中心上位机;光伏逆变器通过RS485总线与上位机通信进行发电数据的实时传输;环境参量和发电参量实时地显示到上位机界面并且存储到后台数据库,同时上位机控制LED点阵屏驱动模块实现环境参量和发电参量以及对应换算的减排量信息的实时刷新,以实时客观的节能减排数据来倡导人们"节能减排,保护环境"。更多还原

【Abstract】 For the lack of data collection system and energy-saving and emission-reduction display platform with environmental cautionary for the local 1.5 k Wp distributed PV power plant, temperature and humidity sensor and Zig Bee module was adopted to lay environmental parameters acquisition nodes and achieve real-time collection of environmental parameters in PV power plant, which was transmitted to the monitoring center PC. PV inverter communicated with PC for real-time transmission of power generation data by RS485 bus. Real-time environmental parameters and power generation parameters were displayed in PC interface and stored in the background database.Meanwhile, PC controlled the driver module of LED dot matrix display to refresh the real-time environmental and power generation parameters and corresponding reductions information, advocating people to "Energy-saving and Emission-reduction and Environmental Protection".更多还原