一起500 kV主变跳闸故障及运维技术分析

Analysis of Trip Faults and Maintenance Techniques in a 500 kV Main Transformer

随着社会经济的快速发展,对电能的需求量日益增加,进而推动着我国电力工业的发展。确保持续、稳定的电力供应,对社会发展和提高城市居民生活质量都至关重要。城市供电系统的稳定是促进城市整体发展的根本,变电设备的顺利运行是实现这一目标的基础。因此,以某变电站运行中的跳闸事故为例,分析了跳闸故障的原因,并借助自动化设备快速排查和处理故障,以保证电力系统的安全稳定运行。

With the rapid development of the economy,the demand for electricity is increasing,which promotes the development of China's power industry.Ensuring a continuous and stable power supply is crucial for both social development and the quality of urban residents'lives.The stability of urban power supply systems is fundamental to promoting overall urban development,and the smooth operation of substation equipment is the foundation for achieving this goal.Therefore,this paper takes the trip accidents in the Jing'an Station substation operation as an example to analyze the causes of trip faults.By utilizing automated equipment for rapid troubleshooting and fault handling,the safety and stability of operation are ensured,promoting the stability of the power system.