Nonlinear Interpretation Technique for Lightning Impulse Test

被引：3

作者：

Velandy, Jeyabalan ^{[1
]}

机构：

[1] Crompton Greaves Ltd, Global R&D Ctr, Bombay 400042, Maharashtra, India

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2015年 / 30卷 / 03期

关键词：

Insulation failures; interpretation techniques; lightning impulse test; transformer; transformer windings; TRANSFORMERS;

D O I：

10.1109/TPWRD.2015.2412681

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 nonlinear interpretation technique is proposed to detect the fault in transformer windings during the impulse test. To prove feasibility of the proposed technique, 90-MVA 220/110-kV, 250-MVA 500/275/33-kV transformers, and a 22-kV interleaved winding are used.

引用

页码：1623 / 1625

页数：3

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