网络通信技术在智能化变电站中的应用
2021-01-12李凡
李凡


[摘 要]目前,在社会不断进步与发展的形势之下,智能化变电站已经发展成为一个时代的必需品,在智能化变电站之中,网络通信技术至关重要,其在变电站之中的运用情况针对国家电网的发展而言尤为关键。无线通信技术凭借高效可靠的特征来运用在智能电网收集信息,智能电网的重点在于智能变电站,变电站搜集各信息和调控电力,人为完成该项工作势必会出现诸多方面的误差,因此变电站通过智能自动化控制系统来将变电站的信息数字化,从而促使自动监测管理与遥控保护等功能的实现。文章主要分析网络通信技术在智能化变电站中的应用。
[关键词]网络通信技术;智能化变电站;应用
[中图分类号]TU75 [文献标志码]A [文章编号]2095–6487(2021)11–0–02
Application of Network Communication Technology in Intelligent Substation
Li Fan
[Abstract]Nowadays, under the situation of continuous social progress and development, intelligent substation has developed into a necessity of the times. In intelligent substation, network communication technology is very important, and its application in substation is particularly critical for the development of national power grid. Wireless communication technology is used in the smart grid to collect information with the characteristics of high efficiency and reliability. The focus of the smart grid is the smart substation. The substation collects various information and regulates power. There are bound to be many errors in artificially completing this work. Therefore, the substation digitizes the information of the substation through the intelligent automatic control system, So as to promote the realization of automatic monitoring management and remote control protection. In view of this, this paper mainly analyzes the application of network communication technology in intelligent substation.
[Keywords]network communication technology; intelligent substation; application
1 智能化變电站的特点
1.1 自动化的运行管理系统
变电站目前施行的运行管理系统已经具备自动化功能,智能化变电站的运用是在基本自动化基础之上进一步优化了网络通信和光纤传递的资源共享,不管是网络信息的传递还是二次设备检测,均可以达到系统自动执行。
1.2 二次设备
变电站二次设备主要是针对一次设备实施监察、防护、控制、测量与调节等。这部分在线监测装置均朝着模块化、标准化的未处理机的设计制造发展,在设备之间所衔接均运用的是高速网络通信,其通信连接的接口均不会重复之前的接口,以网络来进行资源与数据的共享与共存等,智能化变电站二次设备传输均是以光纤网络来进行。……
