Rapid Assessment of the Operational Status of the Oil-filled Transformers

被引：0

作者：

Levin, Vladimir ^{[1
]}

Kerimkulov, Nurzhan ^{[2
]}

机构：

[1] Novosibirsk State Tech Univ, Dept Automated Elect Power Syst, Novosibirsk, Russia

[2] Kazakhstan Elect Grid Operating Co, Dept Substat Operating, Astana, Kazakhstan

来源：

2016 11TH INTERNATIONAL FORUM ON STRATEGIC TECHNOLOGY (IFOST), PTS 1 AND 2 | 2016年

关键词：

status assessment; operational control; transformers diagnostics; DGA method; statistical identification;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The technique for rapid assessment of the status of oil-filled transformers, based on the use of statistical procedure for the identification of faults and database long-term measurements of concentrations of dissolved gases in oil, it is proposed. The technique allows to reliably and quickly detecting faults in oil-filled transformers at an early stage of development that ensures timely preventive measures and operation without failure.

引用

页数：5

共 7 条

[1] [Anonymous], 2000, 1533404630200 RD NTS, P25
[2] Ghoneim S., 2012, Adv. Electr. Eng. Syst, V1, P152
[3] Lee J. P., 2007, Journal of Electrical Engineering & Technology, V2, P157, DOI 10.5370/JEET.2007.2.2.157
[4] Levin V.M., 2013, P IFOST 2013 UL MONG, V2, P572
[5] Picher P., 2014, Use of Health Index and Reliability Data for Transformer Condition Assessment and Fleet Ranking Hydro-Quebec
[6] Young K., 2009, P PAC09 VANC BC CAN, V1, P1039
[7] Asset-management of transformers based on condition monitoring and standard diagnosis
Zhang, Xiang
Gockenbach, Ernst
[J]. IEEE ELECTRICAL INSULATION MAGAZINE, 2008, 24 (04) : 26 - 40

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