DocumentCode
1187699
Title
Turbine-Generator Shaft Torques and Fatigue: Part III - Refinements to Fatigue Model and Test Results
Author
Jackson, M.C. ; Umans, S.D.
Author_Institution
American Electric Power Service Corporation
Issue
3
fYear
1980
fDate
5/1/1980 12:00:00 AM
Firstpage
1259
Lastpage
1268
Abstract
Refinements to the models and procedures for the calculation of torsional fatigue damage to turbogenerator shafts are presented. This is a continuation of work which has been reported in two previous papers. The fatigue model has been improved by the addition of stress concentration effects and a rain-flow cycle counting technique has been implemented. The tests reported in the previous papers are repeated using the new techniques. The conclusion drawn remain essentially unmodified.
Keywords
Fatigue; Laboratories; Power engineering and energy; Power system modeling; Shafts; Steel; Stress; Systems engineering and theory; Testing; Turbogenerators;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1980.319757
Filename
4113923
Link To Document