摘要
分析了输变电设备电连接发热故障的主要原因,探讨了相应的对策,提出了电连接部位发热故障处理的四个步骤。现场经验表明:提高输变电设备制造安装维护工艺,选择合适的电力复合脂,改善输变电设备的运行环境可减少输变电设备电连接部分的发热缺陷数量,提高电连接部位的可靠性和稳定性。
It analyzes the main causes of electrical connection heating failure of power transmission and transformation equipment,probes into the corresponding countermeasures,and puts forward four steps to deal with it.Field experience shows that improving the manufacturing,installation and maintenance process,selecting appropriate power composite grease and improving the operation environment can reduce the number of heating defects and improve the reliability and stability of the electrical connection part in power transmission and transformation equipment.
作者
易永利
林宁
曹辉
Yi Yong-li;Lin Ning;Cao Hui(Wenzhou Power Supply Company,Wenzhou,Zhejiang,325000)
出处
《电气防爆》
2021年第5期29-31,共3页
Electric Explosion Protection
关键词
输变电设备
电连接
电力复合脂
power transmission and transformation equipment
electrical connection
electric compound grease
作者简介
易永利(1983-),男,主要从事变电检修工作。
