Title :
Variable ratio frequency converter
Author :
Nelson, L. V. ; Hough, E. L.
Author_Institution :
Union Electric Light & Pwr. Co., St. Louis, Mo.
fDate :
4/1/1932 12:00:00 AM
Abstract :
Two synchronous-induction frequency converters with controllable frequency ratio and full automatic features were chosen to tie a 25-cycle and a 60-cycle system. Consideration of generation loads, load cycles, and stability of both systems led to the selection of this type of unit.
Keywords :
Frequency conversion; Frequency synchronization; Induction machines; Reactive power; Regulators; Stators; Synchronous machines;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1932.6429762
