基于ZigBee的光伏路灯网络运营系统

为了实现在光伏路灯运营系统中对各终端设备的遥测、遥信与遥控技术要求,将基于ZigBee技术的新能源(光伏)路灯网络运营系统应用到实际新能源道路照明案例中。该方案通过使用Jennic公司的JN513x系列ZigBee无线通讯微控制器搭建了硬件平台,利用Modbus协议管理各个光伏路灯设备。各无线模块与汇聚终端间通过ZigBee无线网络完成了数据交换。汇聚终端再通过GPRS网络完成了与监控中心的数据交换。最终实现了由监控中心对所有设备的遥测、遥信和遥控系统管理要求。研究结果表明,该方案的硬、软件系统已应用于湖南省新能源道路照明项目,控制效果良好。

New energy operation management system based on ZigBee

In order to realize remote measure, remote communication and remote control function in new energy operation management system, a kind of new energy management system based on ZigBee technology was introduced. The JNS13x series ZigBee wireless communication micro controller of Jennic company was used to build hardware platform, and the Modbus protocol was used to manage all new energy equipment. The data exchange between each wireless module and the gathering terminal was completed by ZigBee wireless network. The data exchange between each gathering terminal and monitoring center was completed by general packet radio service（GPRS） network. Finally, the remote measure, remote communication and remote control function of the monitoring center for all equipment were realized. Results show that this design has been applied to Hunan new energy road lighting project with stability and excellent performance.