Title :
On-line detection of winding deformation
Author :
Alpatov, Michael
Author_Institution :
JSC "Manuf. Complex of Holding Co. Electrozavod", Moscow, Russia
Abstract :
The problem of on-line control of deformations of transformers windings is stated and a method for their diagnostics is offered. The analysis of the reasons for failures due to this problem is presented. An opportunity for simultaneous diagnostics of many other parameters is also shown.
Keywords :
deformation; failure analysis; fault diagnosis; power transformer testing; transformer windings; diagnostics method; failure analysis; on-line control; on-line detection; transformers windings; winding deformation; Circuit testing; Couplings; Failure analysis; Instrument transformers; Low voltage; Magnetic cores; Mathematical model; Particle measurements; US Department of Transportation; Windings;
Conference_Titel :
Electrical Insulation, 2004. Conference Record of the 2004 IEEE International Symposium on
Print_ISBN :
0-7803-8447-4
DOI :
10.1109/ELINSL.2004.1380477
