DocumentCode
1039942
Title
A New Look at Reliability of Asphalt-Mica Insulation in Large Conventionally Cooled Turbine Generators
Author
Kuzawinski, Joseph G. ; Wolff, George M.
Author_Institution
Large Steam Turbine-Generator Department, General Electric Company
Issue
6
fYear
1970
fDate
7/1/1970 12:00:00 AM
Firstpage
1022
Lastpage
1030
Abstract
Service data on girth cracks in asphalt-mica stator winding insulation have been studied statistically. Probabilistic application of the results can lead to better plans for maintaining high reliability and availability in large generators with this type of insulation.
Keywords
Asphalt; Availability; Bars; Bonding; Hydrogen; Insulation; Maintenance; Stator windings; Thermal stresses; Turbines;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1970.292689
Filename
4074164
Link To Document