Ratio methods used in the diagnosis of gases dissolved in transformer oil

被引：0
|
作者：
Piotrowski, Tomasz [1 ]
机构：
[1] Tech Univ Lodz, Inst Elektroenergetyki, PL-90924 Lodz, Poland
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2010年 / 86卷 / 06期
关键词：
Oil immersed transformers; DGA; ratios methods; fuzzy logic; NEURAL-NETWORK;
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 paper presents the principle of so-called ratio methods used in the diagnosis of gases dissolved in transformer oil. An analysis of these methods showing the reasons why it is not always possible to obtain a correct diagnosis was given. The extension of the algorithms to the elements of fuzzy logic which enhance their effectiveness was proposed. Several studies of the actual defects of transformers were also included. (Ratio methods used in the diagnosis of gases dissolved in transformer oil)
引用
收藏
页码：175 / 178
页数：4
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