摘要
作为主站端和站端连接的纽带,远动通道在运行中受多种因素的影响,在这些影响因素中,远动通道异常是最为关键的一个。在电网技术不断改革和发展的过程中,远动信息传输的可靠性对电网调度自动化系统的稳定性产生直接影响。本文阐述了远动通道分类及相关知识,总结了变电站远动通道通信中断故障处理的方法,通过案例分析,探讨了变动站远动通道异常故障处理的具体应用,希望对业内人士有一定的参考作用。
As the link between the main station and the station,the telecontrol channel is affected by many factors during operation.Among these influencing factors,the apodrome is the most critical one.In the process of continuous reform and development of power grid technology,the reliability of telecontrol information transmission has a direct impact on the stability of power grid dispatching automation system.The article expounds the classification and related knowledge of telecontrol channel,summarizes the method of communication interruption processing of substation telecontrol channel,and discusses the specific application of abnormal fault handling of variable station telecontrol channel through case analysis.It is hoped that it has certain reference effect for the industry.
出处
《电力系统装备》
2019年第17期111-112,共2页
Electric Power System Equipment
关键词
变电站
远动通道
异常故障处理
substation
telecontrol channel
abnormal fault handling
