一种基于无线传感器网络的太阳能电池监控系统

Solar cell monitoring system based on wireless sensor network

为管理太阳能电池组件运行工况,设计了一种基于无线传感器网络的太阳能电池实时监控系统。该系统通过分布式无线传感器网络将各数据采集模块组成自组织网络,经过多跳路由将采集的数据汇聚到监控节点以实现实时监控。系统的数据采集模块设计主要包括ZigBee的系统级芯片CC2530以实现控制和无线通信功能,以及高精度电能计量芯片CS5464,在此基础上实现了符合IEC61036标准的智能数据采集模块。系统软件部分研究了CC2530的数据传输和与CS5464数据交互等实现技术,并基于TI的ZStack-Apps Package实现了整个ZigBee通信协议。

In order to manage the operating status of solar module,the solar cell monitoring system is designed based on the wireless sensor network.For the real-time monitoring,its data collection modules form a self-organized network through the distributed wireless sensor networks and send the collected data to the monitoring center by multi-hop routing.The intelligent data collection module,in conformity to IEC61036,mainly consists of a ZigBee system-on-chip CC2530,which provides the control and wireless communication function,and a high precision metering chip CS5464.The implementation techniques are studied for the data transmission of CC2530 and the data exchange between CC2530 and CS5464,and the whole ZigBee communication protocol is realized based on the ZStack-Apps Package from TI.