DocumentCode
2032510
Title
Switching surge test in windings [power transformer testing]
Author
Palani, A. ; Jayashankar, V. ; Usa, S. ; Venketesh, S. ; Udayakumar, K.
Author_Institution
Indian Inst. of Technol., Chennai, India
fYear
2004
fDate
17-20 Oct. 2004
Firstpage
202
Lastpage
205
Abstract
A model reference approach is proposed to distinguish failure from core saturation during switching test in windings. Results on model linear and non-linear inductors are presented. Experimental investigations are performed to study the magnetic core configuration on the partial discharge (PD) behaviour of windings.
Keywords
network analysis; partial discharges; power transformer testing; surges; transformer cores; transformer windings; core saturation; magnetic core configuration; model linear inductors; model nonlinear inductors; model reference method; power transformer winding test; pulse type excitation; switching surge test; winding failure; winding partial discharge behaviour; Fault diagnosis; IEC standards; Inductors; Magnetic cores; Partial discharges; Saturation magnetization; Surges; Testing; Transformer cores; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation and Dielectric Phenomena, 2004. CEIDP '04. 2004 Annual Report Conference on
Print_ISBN
0-7803-8584-5
Type
conf
DOI
10.1109/CEIDP.2004.1364224
Filename
1364224
Link To Document