用三比值法判断变压器运行中的故障类型  

To Determine the Type of Troubles in Transform Operation by Three-rations-method

作　　者：姬铁兰[1] 

机构地区：[1]山西铝厂实业管理部

出　　处：《山西焦煤科技》2004年第1期1-2,共2页Shanxi Coking Coal Science & Technology

摘　　要：对变压器油中溶解的气体类别进行分析 。After analyzing the type of dissolved gas in transform oil,and combining with concrete example,That the type of transform inner trouble is detemined by the three-rations method is introduced.

关 键 词：三比值法 变压器 故障类型 故障判断 色谱分析 裂解 

分 类 号：TM407[电气工程—电器]