DocumentCode
2322609
Title
Stator winding replacement based on overpotential testing
Author
Timperley, James E. ; Michalec, James R.
Author_Institution
AEP Pro Serv Inc., Columbus, OH, USA
fYear
2003
fDate
23-25 Sept. 2003
Firstpage
439
Lastpage
442
Abstract
This paper provides examples for the application of AC overpotential testing to provide information for condition based stator maintenance or rewinding of large high voltage generators. This testing program has been a successful part of an asset management approach applied by AEP engineering to large machines for the past 10 years.
Keywords
AC generators; machine testing; maintenance engineering; overvoltage; stators; turbogenerators; high voltage generators; overpotential test; stator maintenance; stator winding replacement; turbogenerators; AC generators; Dielectric breakdown; Dielectric losses; Dielectrics and electrical insulation; Hydraulic turbines; Insulation testing; Life testing; Stator windings; USA Councils; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation Conference and Electrical Manufacturing & Coil Winding Technology Conference, 2003. Proceedings
ISSN
0362-2479
Print_ISBN
0-7803-7935-7
Type
conf
DOI
10.1109/EICEMC.2003.1247923
Filename
1247923
Link To Document