Cellulose insulation in oil-filled power transformers: Part II - Maintaining insulation integrity and life

被引：159
|
作者：
Oommen, TV
Prevost, TA
机构：
来源：
IEEE ELECTRICAL INSULATION MAGAZINE | 2006年 / 22卷 / 02期
关键词：
cellulose paper; transformer insulation; moisture content; insulation degradation; insulation life; tensile strength; degree of polymerization; loading guide;
D O I：
10.1109/MEI.2006.1618996
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：
Prolonging transformer life is in the interest of all transformer users. Proper Maintenance of insulation, both solid and liquid, as well as monitoring of critical units is of vital importance. Maintaining the insulation in as dry a condition as possible is critical to transformer life. Achieving this objective relies solely on one's understanding of the cellulose aging process, specifically the insulation degradation/ aging process and insulation life plots.
引用
收藏
页码：5 / 14
页数：10
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