Engineering of Enhanced Performance Insulating Cellulose Papers for Application in Distribution Transformers

被引：0

作者：

Biggie, Kevin ^{[1
]}

Ernst, William ^{[1
]}

Franchek, Michael ^{[1
]}

Levin, Aleksandr ^{[1
]}

机构：

[1] WEIDMANN Elect Technol Inc, St Johnsbury, VT 05819 USA

来源：

CONFERENCE RECORD OF THE 2012 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION (ISEI) | 2012年

关键词：

distribution transformer; insulating paper; insulation system; design; FEM (Finite Element Method); field plot; partial discharge; dry-out; processing; factory test;

D O I：

暂无

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 insulation system of 100% cellulose paper and mineral oil is a proven, reliable and economical solution successfully used in distribution transformers for many decades. The insulating paper has tremendous leverage in the optimization of distribution transformers. Different regions of the transformer insulation system impose different requirements for the material being used in those regions. This work presents data on the development (engineering) of new special grades of 100% cellulose insulating paper. The tailored properties of these new papers aim to selectively address the set of application criteria for the insulation material in the different regions of a transformer. This tailoring provides new opportunities for the optimization of the design of the insulation system and the entire transformer.

引用

页码：227 / 234

页数：8

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