Automated Dry-type Transformer Aging Evaluation: A Simulation Study

被引：0

作者：

Soltanbayev, Ilyas ^{[1
]}

Sarmukhanov, Radkhan ^{[1
]}

Kazymov, Sanzhar ^{[1
]}

Otelgen, Talgat ^{[1
]}

Bagheri, Mehdi ^{[1
]}

机构：

[1] Nazarbayev Univ, Dept Elect & Comp Engn, Astana, Kazakhstan

来源：

2017 INTERNATIONAL SIBERIAN CONFERENCE ON CONTROL AND COMMUNICATIONS (SIBCON) PROCEEDINGS | 2017年

关键词：

Aging rate; Dry type transformer; Hot-spot temperature; Online monitoring system; Transformer efficiency; TEMPERATURE;

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：

Transformer operation conditions are quite crucial for industry as they have significant influence on transformer remained lifetime. This influence becomes even more significant once transformer operates at high ambient temperature. Hence, development of an intelligent system that able to monitor the effect of environmental conditions on remained lifetime together with aging rate, and provide information in real time is substantial. This study is focused on an online system forecasting transformer aging rate and remained life. To evaluate the proposed model, simulation results are compared to calculations proposed by IEC standards. Moreover, system's behavior under real life conditions is analyzed and results suggesting possible industry enhancements are provided.

引用

页数：6

共 12 条

[1] [Anonymous], 6100036 IEC TR
[2] [Anonymous], 2016, IEEE STD C37113 2015, P1
[3] Bagheri M, 2015, IEEE IND ELEC, P1158, DOI 10.1109/IECON.2015.7392256
[4] Influence of Temperature and Moisture Content on Frequency Response Analysis of Transformer Winding
Bagheri, Mehdi
Phung, B. T.
Blackburn, Trevor
[J]. IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2014, 21 (03) : 1393 - 1404
[5] Bagheri M, 2013, 2013 IEEE ELECTRICAL INSULATION CONFERENCE (EIC), P40
[6] Advanced Transformer Winding Deformation Diagnosis: Moving from Off-line to On-line
Bagheri, Mehdi
Naderi, Mohammad Salay
Blackburn, Trevor
[J]. IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2012, 19 (06) : 1860 - 1870
[7] Berube J., 2007, ELECT ENERGY ONLINE
[8] Thermal analysis of cast-resin dry-type transformers
Eslamian, M.
Vahidi, B.
Eslamian, A.
[J]. ENERGY CONVERSION AND MANAGEMENT, 2011, 52 (07) : 2479 - 2488
[9] Halacsy A.A., 1958, AIEE T, P456
[10] PREDICTING HOTTEST SPOT TEMPERATURES IN VENTILATED DRY-TYPE TRANSFORMER WINDINGS
PIERCE, LW
[J]. IEEE TRANSACTIONS ON POWER DELIVERY, 1994, 9 (02) : 1160 - 1172

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