The long way to the automatic chromatographic analysis of gases dissolved in insulating oil

被引：33

作者：

Arakelian, VG ^{[1
]}

机构：

[1] All Russia Electrotech Inst, Moscow, Russia

来源：

IEEE ELECTRICAL INSULATION MAGAZINE | 2004年 / 20卷 / 06期

关键词：

dissolved gas analysis (DGA); insulating oils; transformers; gas chromatograph; automated measurements; columns;

D O I：

10.1109/MEI.2004.1367506

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The diagnostics of electric equipment is critical for the long-term serviceability of electric power systems. Gas chromatography is a well-known diagnostic technique employed in the analysis of dissolved gases in oil-filled equipment. Currently, procedures for the chromatographic analysis of diagnostic gases are of little interest to utilities. In Russia, these analyses are carried out mostly by the chemical laboratories of utilities. This scenario is attributed to the fact that the time for enthusiasts and skilled personnel has passed. Against this background, the necessity for complex diagnostic decision problems is now more important than ever.

引用

页码：8 / 25

页数：18

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