智能变电站故障检修系统运维技术研究

Research on Operation and Maintenance Technology of Intelligent Substation Fault Inspection System

以往对智能变电站故障进行检修,往往是只对变电站的故障设备进行一次性的维修,这样各个设备在发生故障时进行检修,造成各设备进行检修的时间不同,给整个变电站的设备运行维护带来麻烦。为解决此问题,现在智能变电站故障检修时,建立在继电保护运维技术的基础上,这样就能够对智能变电站进行比较深入的维护。本文针对基于继电保护的变电站故障检修系统一次设备维护和二次设备维护进行研究,以期为智能变电站故障检修系统运行维护技术的提高起到一定的帮助。

In the past,the maintenance of faults in smart substations usually only performed one-time maintenance on the faulty equipment of the substation.In this way,each device was overhauled when a failure occurred,and the time for each device to be overhauled was different,which would cause damage to the entire substation.The operation and maintenance of the equipment brings troubles.In order to solve this problem,the current fault inspection and repair of smart substations are based on the relay protection operation and maintenance technology,so that the smart substation can be relatively in-depth maintenance.This paper focuses on the primary equipment maintenance and the secondary equipment maintenance of the transformer substation troubleshooting system based on relay protection.It is hoped that the research in this article can contribute to the improvement of the operation and maintenance technology of the intelligent substation troubleshooting system.