变压器油色谱在线监测系统  

On-line Chromatogram Monitoring System for Gas in Transformer Oil

作　　者：陈晓东[1] 罗光伟[2] 

机构地区：[1]哈尔滨工业大学计算机学院,黑龙江哈尔滨150001 [2]四川工程职业技术学院,四川德阳618000

出　　处：《机械工程师》2003年第4期49-51,共3页Mechanical Engineer

摘　　要：主要介绍了变压器油中溶解气体色谱分析的在线监测方法,以油中溶解气体为反映故障的特征量,进行油气分离后,根据不同气体的含量来判断变压器的故障,利用单片机与计算机控制系统实现油色谱的定时在线智能化监测与故障诊断。It is the article that mainly introduces the on-line monitoring way of chromatogram analysis on gas diffluence into the transforme r's oil.It reflects malfunction through gas diffluence into the oil.After separating oil and gas,it can judge transformer's malfunction though due content of gas and realize timing on-line intellectual monitor and malfunction diagnoses through SCM and computer system.

关 键 词：色谱分析法 油气分离 智能监测 在线监测 变压器油 

分 类 号：TM407[电气工程—电器] TH833[机械工程—仪器科学与技术]