摘要
随着城镇化建设进程的日益加快,电力需求随之增加。变电站为生产生活提供了稳定的电力资源,而继电保护设备保障了变电站的持续、稳定运行。近年来,变电站逐渐趋于现代化和智能化,与之相对应的继电保护设备也不断更新,大幅度提高了变电站的运行效率,保障了人员和设备的安全。因此,阐述智能变电站继电保护的概念,剖析智能变电站机电保护设备运行可能存在的问题,分析设备运行维护技术,并提出了设备运行维护的具体策略。
As the process of urbanization is accelerating,the demand for power is also increasing.Substations Provide Stable Power Resources for production and life,and relay protection equipment ensures the continuous and stable operation of substations.In recent years,substations have gradually become modern and intelligent,and the corresponding relay protection equipment has also been continuously updated,which has greatly improved the operation efficiency of substations,while also ensuring the safety of personnel and equipment.Based on this,this article first expounds the concept of smart substation relay protection,then analyzes the possible problems in the operation of electromechanical protection equipment in smart substations,then analyzes the equipment operation and maintenance technology,and finally proposes specific strategies for equipment operation and maintenance.
作者
俞兴坤
赵芳芳
左焕文
YU Xing-kun;ZHAO Fang-fang;ZUO Huan-wen(Jiaxing Power Supply Company,Jiaxing 314001,China;Wuhan Shengfan Electronics Co.,Ltd.,Wuhan 430200,China;Wuhan Zhongyuan Huadian Technology Co.,Ltd.,Wuhan 430223,China)
出处
《通信电源技术》
2020年第14期223-225,共3页
Telecom Power Technology
关键词
智能变电站
继电保护
维护策略
smart substation
relay protection
maintenance strategy
