智能变电站物联网智能传输单元技术实现方法

Implementation Method of Intelligent Transmission Unit of Internet of Things in Intelligent Substation

随着智能电网及物联网技术的飞速发展,变电站逐步向智能化变电站推进。由于变电站长期无人在现场管理,监控中心对变电站的环境及设备安全的实时监控显得尤为重要,物联网智能传输单元就是为了实现这一目的而设计的。物联网智能传输单元采用物联网技术,通过RS-485、RS-232接口和GPIO接口采集变电站内的环境设备数据和其他监测设备数据,根据TCP/IP协议通过以太网络与中心平台交换数据。

With the rapid development of smart grid and Internet of Things technology(IoT),substations are gradually advancing toward intelligent substations.Since substations are not managed on site for a long time,real-time monitoring of the substation environment and equipment safety by the monitoring center is particularly important.The intelligent transmission unit of the Internet of Things is designed to achieve this purpose.The IoT intelligent transmission unit uses IoT technology to collect environmental equipment data and other monitoring equipment data in the substation through RS-485,RS-232 and GPIO interfaces,and exchange data with the central platform through the Ethernet network according to the TCP/IP protocol.