The determination of FFA concentration in transformer oil by fluorescence measurements

被引：15
|
作者：
Blue, R [1 ]
Uttamchandani, D
Farish, O
机构：
[1] Univ Strathclyde, Optoelect Div, Glasgow, Lanark, Scotland
[2] Univ Strathclyde, Ctr Elect Power Engn, Glasgow, Lanark, Scotland
来源：
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 1998年 / 5卷 / 06期
关键词：
D O I：
10.1109/94.740772
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：
Condition monitoring of the paper winding of power transformers involves the measurement of the concentration of 2-furaldehyde, also called furfuraldehyde (FFA) in the transformer oil, Measuring the concentration of FFA in the ail gives a reliable indication of the condition of the paper insulation. This measurement has routinely been performed by using techniques such as high performance liquid chromatography. We report for the first time the use of fluorescence-based methods for the assessment of FFA in transformer oil.
引用
收藏
页码：892 / 895
页数：4
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