The Influence of Service Aging on Transformer Insulating Oil Parameters

被引:45
作者
Singh, Jashandeep [1 ]
Sood, Yog Raj [2 ]
Verma, Piush [1 ]
机构
[1] Rayat & Bahra Grp Inst, Chandigarh, Punjab, India
[2] Natl Inst Technol NIT, Dept Elect Engg, Hamirpur 177005, HP, India
关键词
Power Transformer; insulation oil; breakdown voltage (BDV); moisture contents; resistivity; tan delta; interfacial tension and flash point;
D O I
10.1109/TDEI.2012.6180234
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
This paper investigates the influence of service aging on transformer insulating oil. Samples of 10 working power transformers of 16 to 20 MVA installed at different substations in Punjab, India have been taken. Various properties of transformer insulation oil such as breakdown voltage (BDV), moisture, resistivity, tan delta, interfacial tension and flash point have been measured using different national and international standards. In this paper, the various properties of insulating oil have been graphically presented with service aging.
引用
收藏
页码:421 / 426
页数:6
相关论文
共 50 条
[41]   The influence of strong electric fields on the DC conductivity of the composite cellulose, insulating oil and water nanoparticles [J].
Konrad, Kierczynski ;
Zukowski, Pawel .
ADVANCED TOPICS IN OPTOELECTRONICS, MICROELECTRONICS, AND NANOTECHNOLOGIES VIII, 2016, 10010
[42]   Design and fabrication of the degradation level monitoring sensor for power transformer insulating oil - art. no. 61110U [J].
Kim, Sunghyun ;
Kim, Yiseok ;
Yang, Jooran ;
Kwon, Sangjin ;
Park, Sekwang .
Reliability, Packaging, Testing, and Characterization of MEMS/ MOEMS V, 2006, 6111 :U1110-U1110
[43]   A Modified Simulation Model for Predicting the FDS of Transformer Oil-Paper Insulation Under Nonuniform Aging [J].
Liu, Jiefeng ;
Sun, Tengyue ;
Fan, Xianhao ;
Zhang, Yiyi ;
Lai, Benhui .
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 70
[44]   Analyzing the Performance of Transformer Oil-Paper Insulation with Aging Using Numerical Simulation Technique - A Review [J].
Thanua, Nisha ;
Kumbhar, Ganesh B. .
IETE TECHNICAL REVIEW, 2024, 41 (04) :454-465
[45]   Thermal circuit model parameters identification of oil-immersed transformer based on PSO algorithm [J].
Zhang, Linli ;
Li, Lisheng ;
Jiang, Bin ;
Li, Rong ;
Li, Hongmei ;
Dong, Xiao .
PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON MECHATRONICS, MATERIALS, CHEMISTRY AND COMPUTER ENGINEERING 2015 (ICMMCCE 2015), 2015, 39 :927-932
[46]   On light scattering in transformer oil [J].
Shkalikov, A. V. ;
Yushkova, E. A. ;
Gafiyatullin, L. G. ;
Osin, Yu. N. ;
Turanova, O. A. ;
Kozlov, V. K. ;
Turanov, A. N. .
OPTICS AND SPECTROSCOPY, 2011, 110 (05) :719-723
[47]   Green Transformer Oil: A Review [J].
Mahanta, Deba Kumar .
2020 20TH IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2020 4TH IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC/I&CPS EUROPE), 2020,
[48]   On light scattering in transformer oil [J].
A. V. Shkalikov ;
E. A. Yushkova ;
L. G. Gafiyatullin ;
Yu. N. Osin ;
O. A. Turanova ;
V. K. Kozlov ;
A. N. Turanov .
Optics and Spectroscopy, 2011, 110 :719-723
[49]   On the Influence of Electromagnetic Processes of Power Transformer on Parameters of Normal Regime of Electric Network Operation [J].
Khomenko, Igor ;
Stasiuk, Ivan ;
Iglin, Sergey .
2018 IEEE 3RD INTERNATIONAL CONFERENCE ON INTELLIGENT ENERGY AND POWER SYSTEMS (IEPS), 2018, :248-252
[50]   Assessment of the resource consumption of oil-filled power transformer paper insulation based on updated aging integral [J].
Vasilevskij, V. V. .
ELECTRICAL ENGINEERING & ELECTROMECHANICS, 2015, (01) :16-19