特高压输电线路数字化移交设计与实现  

Design and Implementation of Digital Handover of UHV Transmission Lines

作　　者：冷冠承 李明 李刚 LENG Guancheng;LI Ming;LI Gang Beijing(State Grid Communication Accenture Information Technology Co.,Ltd.Beijing 100053)

机构地区：[1]北京国网信通埃森哲信息技术有限公司,北京100053

出　　处：《长江信息通信》2024年第11期123-126,共4页Changjiang Information & Communications

摘　　要：随着交直流特高压输电技术的不断发展,电网建设走进了新时代。文章首先阐述三维数字化移交技术的概念,然后充分了解其具体的工作内容。其次基于三维可视化平台开发了三维数字化移交系统,能够实现特高压输电线路的智能化有效管理。特高压输电线路的数字化移交设计与实现不仅可以提高电网的安全性和稳定性,还可以降低运维成本,提高工作效率。最后对电力通信数据实施管理,获取管理机制内参数间的相关性,实现对特高压输电线路数据的预测和管理优化。研究结果表明,系统最低误差率为5.2%,系统各项参数与实际值之间存在的差异较小。在不同循环管理次数下本文设计系统的响应时间始终保持在3到5秒之间,能够大幅提高工作效率,实现优化资源合理配置。With the continuous development of AC/DC UHV transmission technology,power grid construction has entered a new era.This paper first describes the concept of three-dimensional digital handover technology,and then fully understand the specific content of its work.Secondly,a 3Ddigital handover system based on 3Dvisualization platform is developed,which can realize the intelligent and effective management of UHV transmission lines.The design and implementation of digital transfer of UHV transmission lines can not only improve the security and stability of the power grid,but also reduce the operation and maintenance costs and improve work efficiency.Finally,the data of power communication is managed to get the correlation of the parameters in the management mechanism,and realize the prediction and management optimization of UHV transmission line data.The results show that the minimum error rate of the system is 5.2%,and there is little difference between the system parameters and the actual values.The response time of the system is kept between 3and 5seconds under different cycle times,which can greatly improve work efficiency and realize optimal resource allocation.

关 键 词：特高压输电线路 数字化移交 三维可视化平台 阻性电流 误差率 

分 类 号：TM7[电气工程—电力系统及自动化]