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

Rational approximation of frequency domain responses by vector fitting

Bjørn Gustavsen, A. Semlyen · IEEE Transactions on Power Delivery · 1999 · 3.2K citations

Numerical Analysis, Engineering, Spectrum Estimation +16

Review of condition assessment of power transformers in service

May D. Wang, A.J. Vandermaar, K.D. Srivastava · IEEE Electrical Insulation Magazine · 2002 · 932 citations

Transformers Age, Internal Condition, Engineering +16

Transfer function method to diagnose axial displacement and radial deformation of transformer windings

Ebrahim Rahimpour, J. Christian, K. Feser et al. · IEEE Transactions on Power Delivery · 2003 · 361 citations

Radial Deformation, Transfer Function Method, Transformer Windings +4

Transformer Diagnostic Testing by Frequuency Response Analysis

Erik Dick, C.C. Erven · IEEE Transactions on Power Apparatus and Systems · 1978 · 340 citations

Condition Monitoring, Engineering, Suspect Transformers +12

Status and trends in transformer monitoring

Claes Bengtsson · IEEE Transactions on Power Delivery · 1996 · 222 citations

Monitoring Technology, Condition Monitoring, Electrical Engineering +14