Analysis of sympathetic inrush phenomena in transformers using coupled field-circuit approach

被引：0

作者：

Kumbhar, G. B. ^{[1
]}

Kulkarni, S. V. ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Elect Engn, Bombay 400076, Maharashtra, India

来源：

2007 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1-10 | 2007年

关键词：

sympathetic inrush phenomenon; finite element method; field-circuit coupling; nonlinear transient;

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：

Sympathetic inrush current phenomenon occurs when a transformer is switched on in a power system network containing other transformers which are already energized. In this paper, the phenomenon of sympathetic inrush current is investigated using nonlinear-transient field-circuit coupled finite element formulation. The cases of the transformers connected in parallel and in series have been considered. The results obtained for a 31.5 MVA, three-phase transformer are presented and discussed in detail. This work also includes the investigation of parameters affecting the magnitude and duration of sympathetic inrush phenomenon, such as series resistance, switching-on angle, residual flux density and load conditions. These analyses provide a sound theoretical basis for a thorough understanding of the phenomenon.

引用

页码：3983 / +

页数：3

共 50 条

[1] Field-Circuit Coupled Formulation of Transient Phenomena in Current Transformers
Kumbhar, G. B.
Mahajan, Satish. M.
2009 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, VOLS 1-8, 2009, : 4296 - 4300
[2] Analysis of short circuit and inrush transients in a current transformer using a field-circuit coupled FE formulation
Kumbhar, Ganesh B.
Mahajan, Satish M.
INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2011, 33 (08) : 1361 - 1367
[3] A Coupled Field-Circuit Formulation and a Duality Based Approach for Analysis of Low-Frequency Response of Transformers
Badgujar, Ketan P.
Baghel, A. P. S.
Kulkarni, S. V.
2013 ANNUAL IEEE INDIA CONFERENCE (INDICON), 2013,
[4] Short-Circuit Performance Analysis of a Distribution Transformer Using Coupled Field-Circuit Approach
Al-Dori, Osamah
Donuk, Atilla
ELECTRIC POWER COMPONENTS AND SYSTEMS, 2024, 52 (04) : 629 - 640
[5] Shielding windings analysis of large current transformers based on coupled field-circuit method
Electrical Engineering and Information Institute, Hunan University, Changsha 410082, China
Zhongguo Dianji Gongcheng Xuebao, 2006, 23 (167-172):
[6] Analysis of short circuit performance of split-winding transformer using coupled field-circuit approach
Kulkarni, S. V.
Kumbhar, G. B.
2007 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1-10, 2007, : 2244 - 2244
[7] Coupled Magnetic Field-Circuit Analysis of Inductive Power Transfer in High-Potential Transformers
Pokryvailo, Alex
Dave, Wren
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2020, 48 (10) : 3279 - 3288
[8] Coupled Magnetic Field-Circuit Analysis of Inductive Power Transfer in High-Potential Transformers
Pokryvailo, Alex
Dave, Hiren
2019 IEEE MTT-S WIRELESS POWER TRANSFER CONFERENCE (WPTC) / IEEE PELS WORKSHOP ON EMERGING TECHNOLOGIES: WIRELESS POWER (WOW) / WIRELESS POWER WEEK (WPW 2019), 2019, : 479 - 483
[9] A general cosimulation approach for coupled field-circuit problems
Zhou, P
Lin, D
Fu, WN
Ionescu, B
Cendes, ZJ
IEEE TRANSACTIONS ON MAGNETICS, 2006, 42 (04) : 1051 - 1054
[10] Analysis of short-circuit performance of split-winding transformer using coupled field-circuit approach
Kumbhar, G. B.
Kulkarni, S. V.
IEEE TRANSACTIONS ON POWER DELIVERY, 2007, 22 (02) : 936 - 943

← 1 2 3 4 5 →