Title :
Investigation and Elimination of Unusual Vibration in the Field on a Large Single-Phase Frequency Changer
Author :
Ballantyne, W.M.H. ; Allen, J.E. ; Baudry, R.A.
Author_Institution :
Safe Harbor Water Power Corporation, Baltimore, Md.
Abstract :
This paper describes the investigation which led to the correction of vibration trouble in the stator and rotor of a large single-phase frequency changer set. The method of correction is described. Measurements taken over a period of eight years show that the cause of vibration has been permanently corrected.
Keywords :
Frequency; Power generation; Punching; Railway electrification; Springs; Stator cores; Steel; Synchronous machines; Temperature; Vibration measurement;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1950.5060289
