DocumentCode :
1187837
Title :
Effect of Electrical Disturbances, Grid Recovery Voltage and Generator Inertia on Maximation of Mechanical Torques in Large Turbogenerator Sets
Author :
Rohrer, H.J. ; Schnirel, K.E. ; Canay, I.M.
Author_Institution :
BBC BROWN, BOVERI & COMPANY Limited
Issue :
4
fYear :
1980
fDate :
7/1/1980 12:00:00 AM
Firstpage :
1357
Lastpage :
1370
Abstract :
Investigations on large turbogenerator shaft torques caused by different types of electrical disturbances have shown that the stress levels can be higher than during conventional terminal short circuits. Shaft-stress trend in the future highly utilized generators is illustrated. Influence of electrical and mechanical modeling on the calculation results is studied. A suitable protection conception is outlined.
Keywords :
Circuit faults; Electric shock; Mesh generation; Protection; Sections; Shafts; Stress; Torque; Turbogenerators; Voltage;
fLanguage :
English
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9510
Type :
jour
DOI :
10.1109/TPAS.1980.319558
Filename :
4113941
Link To Document :
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