电力变压器有载分接开关常见故障及处理对策  

Common faults and treatment countermeasures of power transformer

作　　者：黄倩 戴曦[2] Huang Qian;Dai Xi

机构地区：[1]云南铝业股份有限公司阳宗海铝电解分公司,云南昆明650502 [2]云南铝业股份有限公司绿源慧邦工程技术有限公司,云南昆明650502

出　　处：《电力系统装备》2021年第20期90-91,共2页Electric Power System Equipment

摘　　要：大容量电力变压器采用有载分接开关进行电压调整,是保证生产生活供电平稳的重点环节。结合现场对电力变压器有载分接开关的故障处理实例,阐述了大容量电力变压有载开关常见故障的综合分析判别和处理办法,并提出了预防措施。Large-capacity power transformer is playing an increasingly important role in national development.The transformer with load switch is the key link to ensure stable production and living power supply.Combined with the fault handling examples of power transformer,we describe the comprehensive analysis and treatment of large-capacity power variable voltage load switch and propose preventive measures.

关 键 词：变压器 有载开关 调压 故障 

分 类 号：TM76[电气工程—电力系统及自动化]