基于物联网技术的无线继电器模块研制与应用

随随着无人值守、少人值守变电站及配网自动化的不断推进,辅助子系统如何低成本实现远程监控成为日益迫切的问题。本文介绍 ZigBee 无线协议及其组网方式,详细描述了以物联网 ZigBee 协议栈为核心的无线继电器模块软硬件,论述了系统的构成和工作原理,对系统硬件电路和软件设计作了说明,并介绍了该模块的变电站灯光控制、驱潮回路中典型应用.应用结果表明:此模块具备低成本、低功耗、易部署的特点,可广泛适应变电站现有设备改造和升级。

Development and application of remote control relay module based on Internet of things

With continuous advancement of unattended or less man attended substation and powerdistribution automation,the auxiliary subsystem how to realize remote supervisory control with lowcost becomes increasingly urgent problem. Through introducing ZigBee wirless protocol and itsconfiguration pattern,describes remote control relay module hardware and software with the core ofInternet of things ZigBee protocol,expounds the structure of the system and work principle,makesexplanation on system hardware circuit and software design,and introduces the typical application ofthe module in substation lighting control and dispelling moisture loop. The application result showssthat the module has the advantage of low cost,low loss and easy arrangement,which widely adaptscurrent equipment improvement and upgrade for substation.