DocumentCode
1007254
Title
A Stroboscopic Power Angle Recorder
Author
Edgerton, Harold E.
Author_Institution
Massachusetts Institute of Technology, Cambridge
Volume
54
Issue
5
fYear
1935
fDate
5/1/1935 12:00:00 AM
Firstpage
485
Lastpage
488
Abstract
An automatic stroboscopic power angle recorder developed to study directly the transient performance of synchronous machines during load disturbances is described in this paper. A portion of the machine under observation is illuminated by stroboscopic light, and its oscillations are recorded directly by a moving-film camera. The operation of the device is made automatic by connecting a suitable relay in its circuit. A typical installation on a hydroelectric generator is described.
Keywords
Cameras; Finishing; Instruments; Milling machines; Synchronous motors; Tellurium; Torque control; Voltage control;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Transactions of the
Publisher
ieee
ISSN
0096-3860
Type
jour
DOI
10.1109/T-AIEE.1935.5057017
Filename
5057017
Link To Document