物联网技术在现代变电运维工作中的应用

Application of the Internet of Things in Modern Substation Operation and Maintenance

本文从500 k V超高压变电站运行维护实际出发,应用现代传感技术和物联网技术,从原理、方法、设计、维护等方面,对基于物联网技术的传感器在线监测系统进行了系统研究分析;详细说明了物联网技术给变电站运行维护工作带来的帮助;阐述了本技术在组网方式、编程语言、抗电磁环境干扰等方面的应用难点。

In this paper, based on the actual operation and maintenance of the 500 kV EHV substation, the on-line monitor-ing system of the sensors based on lnternet of Things technology are studied from the aspects of principle, method, design and maintenance. Then the help of Internet of Things technology for the operation and maintenance of substations is de-scribed in detail and the application difficulties of this technology such as networking mode, programming language, anti-electromagnetic environment interference are elaborated.