TY - GEN
T1 - Modelling of power transformer winding faults for interpretation of frequency response analysis (FRA) measurements
AU - Shintemirov, Almas
PY - 2013/11/15
Y1 - 2013/11/15
N2 - This paper discusses the possibility of utilizing power transformer modelling for interpretation of frequency response analysis (FRA) measurements. FRA is a reliable technique for power transformer winding distortion and deformation assessment and monitoring. A lumped parameter model of a three phase power transformer is briefly presented and applied to simulate frequency responses at various winding fault conditions such as short-circuited turns, axial displacements and radial deformations. Simulations and discussions are presented to explore the potentials of the model to transformer fault detection based on FRA measurements.
AB - This paper discusses the possibility of utilizing power transformer modelling for interpretation of frequency response analysis (FRA) measurements. FRA is a reliable technique for power transformer winding distortion and deformation assessment and monitoring. A lumped parameter model of a three phase power transformer is briefly presented and applied to simulate frequency responses at various winding fault conditions such as short-circuited turns, axial displacements and radial deformations. Simulations and discussions are presented to explore the potentials of the model to transformer fault detection based on FRA measurements.
UR - http://www.scopus.com/inward/record.url?scp=84887331342&partnerID=8YFLogxK
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U2 - 10.1109/PowerEng.2013.6635810
DO - 10.1109/PowerEng.2013.6635810
M3 - Conference contribution
AN - SCOPUS:84887331342
SN - 9781467363921
T3 - International Conference on Power Engineering, Energy and Electrical Drives
SP - 1352
EP - 1357
BT - Proceedings of 2013 4th International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2013
T2 - 2013 4th International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2013
Y2 - 13 May 2013 through 17 May 2013
ER -