Title :
Load tap changer capability tests
Author :
Johnson, W. M. ; McCarty, O. P.
Author_Institution :
General Electric Company, Pittsfield, Mass.
fDate :
6/1/1957 12:00:00 AM
Abstract :
IN THE DESIGN of load tap changer mechanisms for large power and regulating transformers, the possibility of their operation during system short-circuits is an important design consideration. Interrupting tests to determine the capability for such operation are necessary in order that the switch may be properly applied.
Keywords :
Circuit faults; Impedance; Inductors; Oil insulation; Power transformer insulation; Springs; Switches;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1957.6442556
