Influence of Insulation Paper Degradation on Economical Operation Period of Power Transformers

被引：0

作者：

Cahyono, Bambang ^{[1
]}

Suwarno ^{[2
]}

Hariyanto, Nanang ^{[2
]}

Takahashi, Tsuguhiro ^{[3
]}

Okamoto, Tatsuki ^{[3
]}

机构：

[1] Bandung Inst Technol ITB, PT PLN PERSERO, Sch Elect & Informat, Bandung, Indonesia

[2] Bandung Inst Technol ITB, Sch Elect & Informat, Bandung, Indonesia

[3] Ctr Res Inst Elect Power Ind CRIEPI, Elect Power Engn Res Lab, Kanagawa, Japan

来源：

PROCEEDINGS OF 2012 IEEE INTERNATIONAL CONFERENCE ON CONDITION MONITORING AND DIAGNOSIS (IEEE CMD 2012) | 2012年

关键词：

economical operation period; general economical operation period characteristic; specific economical operation period;

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：

Electric utilities have tried to improve their quality of services. At the same time, total expenses should be reduced as much as possible. In this paper, a method to analyze economical operation period of transformers is proposed to solve the problems. There are two approaches performed in this paper, analysis using transformer failure statistics and analysis using transformer operational data. Analysis using transformer failure statistics and population data is carried out as general economical operation period characteristic of the transformers that operate at PLN Java Bali Transmission and Load Dispatch Center. Another analysis using transformer operational data is carried out to give specific economical operation period characteristic of transformer. Four operating conditions with different load and water content are studied to determine economical operation period of transformers for each condition.

引用

页码：48 / 51

页数：4

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