Sweep frequency response analysis (SFRA) for the assessment of winding displacements and deformation in power transformers

The application of sweep frequency response analysis for the online monitoring of power transformers

2016 Australasian Universities Power Engineering Conference (AUPEC) ◽

10.1109/aupec.2016.7749347 ◽

2016 ◽

Cited By ~ 5

Author(s):

Hossein Rahimpour ◽

Steve Mitchell ◽

Joe Tusek

Keyword(s):

Frequency Response ◽

Online Monitoring ◽

Power Transformers ◽

Response Analysis ◽

Review of Sweep Frequency Response Analysis -SFRA for Assessment Winding Displacements and Deformation in Power Transformers

IEEE Latin America Transactions ◽

10.1109/tla.2007.4378524 ◽

2007 ◽

Vol 5 (5) ◽

pp. 321-328 ◽

Cited By ~ 5

Author(s):

Janneth Rocio Secue ◽

Enrique E Mombello ◽

Carlos V. Cardoso

Keyword(s):

Frequency Response ◽

Power Transformers ◽

Response Analysis ◽

Theoretical considerations while applying sweep frequency response analysis method in determining the interwinding capacitance of power transformers at higher frequencies

Engineering Reports ◽

10.1002/eng2.12036 ◽

2019 ◽

Vol 1 (2) ◽

Cited By ~ 1

Author(s):

Saravanakumar Arumugam

Keyword(s):

Frequency Response ◽

Power Transformers ◽

Response Analysis ◽

Analysis Method ◽

Sweep Frequency ◽

Theoretical Considerations

Sweep frequency response analysis for diagnosis of low level short circuit faults on the windings of power transformers: An experimental study

International Journal of Electrical Power & Energy Systems ◽

10.1016/j.ijepes.2012.03.004 ◽

2012 ◽

Vol 42 (1) ◽

pp. 78-90 ◽

Cited By ~ 41

Author(s):

Vahid Behjat ◽

Abolfazl Vahedi ◽

Alireza Setayeshmehr ◽

Hossein Borsi ◽

Ernst Gockenbach

Keyword(s):

Experimental Study ◽

Frequency Response ◽

Short Circuit ◽

Power Transformers ◽

Response Analysis ◽

Sweep Frequency ◽

Low Level

Study and diagnosis the failure of power transformers by sweep frequency response analysis

2013 International Conference on Power, Energy and Control (ICPEC) ◽

10.1109/icpec.2013.6527650 ◽

2013 ◽

Author(s):

A. K. Mehta ◽

R. N. Sharma ◽

S. Chauhan ◽

S. D. Agnihotri

Keyword(s):

Frequency Response ◽

Power Transformers ◽

Response Analysis ◽

An Alternative Measurement Approach to Sweep Frequency Response Analysis (SFRA) for Power Transformers Fault Diagnosis

2019 54th International Universities Power Engineering Conference (UPEC) ◽

10.1109/upec.2019.8893599 ◽

2019 ◽

Author(s):

Anurag A. Devadiga ◽

Nouredine Harid ◽

Huw Griffiths ◽

Braham Barkat

Keyword(s):

Fault Diagnosis ◽

Frequency Response ◽

Power Transformers ◽

Response Analysis ◽

Sweep Frequency ◽

Alternative Measurement ◽

Measurement Approach

Modelling Transfer Function of Power Transformers Using Sweep Frequency Response Analysis

2018 Moratuwa Engineering Research Conference (MERCon) ◽

10.1109/mercon.2018.8421904 ◽

2018 ◽

Cited By ~ 2

Author(s):

K. L. I. M. Pramod B. Jayarathna ◽

W. E. P. Sampath Ediriweera ◽

J. R. Lucas ◽

R. Samarasinghe

Keyword(s):

Transfer Function ◽

Frequency Response ◽

Power Transformers ◽

Response Analysis ◽

Normograms preparation and interpretation for 400/ 800 kV class of converter transformers/reactors with and without oil using sweep frequency response analysis ( SFRA )

International Transactions on Electrical Energy Systems ◽

10.1002/2050-7038.12850 ◽

2021 ◽

Author(s):

Harish K. Sharma ◽

Savita Nema ◽

R. K. Nema

Keyword(s):

Frequency Response ◽

Response Analysis ◽

Effects of terminal connections on sweep frequency response analysis of transformers

IEEE Electrical Insulation Magazine ◽

10.1109/mei.2012.6192362 ◽

2012 ◽

Vol 28 (3) ◽

pp. 8-13 ◽

Cited By ~ 9

Author(s):

Esam Al Murawwi ◽

Redy Mardiana ◽

Charles Q. Su

Keyword(s):

Frequency Response ◽

Response Analysis ◽

Lecture Notes in Electrical Engineering - Proceedings of the 21st International Symposium on High Voltage Engineering ◽

Influence of Oil Temperature on Repeatability of Measurements in Frequency Response Analysis of Power Transformers

10.1007/978-3-030-31676-1_45 ◽

2019 ◽

pp. 472-480

Author(s):

Satoru Miyazaki ◽

Yoshinobu Mizutani ◽

Yoshihiro Wada ◽

Chikara Hayashida

Keyword(s):

Frequency Response ◽

Power Transformers ◽

Response Analysis ◽

Frequency Response Analysis