配电终端联调失败案例分析  

A Case Analysis of Distribution Automation Terminal Joint Commissioning Failure

作　　者：魏榆扬 杨新春[1] 董恒 喻磊 谭陈 WEI Yuyang;YANG Xinchun;DONG Heng;YU Lei;TAN Chen(Chengdu High-Tech Power Supply Branch of State Grid Sichuan Electric Power Company,Chengdu 610093,China)

机构地区：[1]国网四川省电力公司成都市高新供电分公司,四川成都610093

出　　处：《电工技术》2023年第7期117-120,共4页Electric Engineering

摘　　要：针对采用无线公网通信的配电终端与配电主站的三遥联调工作,介绍了一起配电终端联调失败案例,基于报文的构成、加密和传输原理,在通信的各个环节分析了本次失败案例的原因,并结合目前的联调工作开展情况提出了建议,为从事配电终端运维和调试工作的人员提供参考。In view of the three remote joint commissioning through wireless public network communication between distribution automation terminal and master station of distribution automation system,a failure case of distribution automation terminal joint commissioning is introduced.Based on the principle of message composition,message encryption and transmission,the reasons for this failure case are analyzed in all aspects of communication,and suggestions are put forward based on the current joint debugging work,so as to provide reference for personnel engaged in the operation and maintenance and commissioning of power distribution terminals.

关 键 词：配电终端 配电主站 联调 硬加密 报文分析 

分 类 号：TP206.3[自动化与计算机技术—检测技术与自动化装置]