摘要
在高压电网工作中,会出现电压、负荷和缺少适当保护等问题,进而导致设备出现故障,对电网的正常工作带来很大影响。随着社会的发展,城市化的进程变得越来越快,变电设备需要的电压和容量也越来越大,电量的供应和安全达到一定标准才可以满足人们的需求,很多变电站的停电作业在一定程度上受到阻碍。与此同时,很多变电设备也变得更加精巧和智能,使检查工作的难度加大,所以变电一次设备的维护工作需要使用高效的检测方法和进行预测分析,确保电网的正常工作。文章对变电一次设备故障检测方法进行分析和讨论。
In the work of high-voltage power grids,problems such as voltage,load,and lack of proper protection will lead to equipment failure,which will have a great impact on the normal operation of the power grid.With the development of society,the process of urbanization has become faster and faster,and the voltage and capacity required for power transformation equipment have also become larger and larger.It is necessary to meet certain standards for the supply and safety of electricity.People's needs,the power outage operation of many substations is hindered to a certain extent.At the same time,many substation equipments have gradually become more sophisticated and intelligent,and it is difficult to carry out inspection work to a large extent,so the maintenance work of substation primary equipment must use efficient and useful detection methods And predictive analysis to ensure the normal operation of the power grid.Analyze and discuss the fault detection method of transformer primary equipment.
出处
《电力系统装备》
2020年第15期139-140,共2页
Electric Power System Equipment
关键词
变电一次设备
故障预测
检修方法
primary transformer equipment
fault prediction
maintenance method
