Title :
The Constant and Overload Behavior or Oil-Filled Transrormers
fDate :
4/1/1962 12:00:00 AM
Abstract :
Two methods are described that enable calculation of transient parameters for simple exponential relationships, whenever certain test data are available. These two methods were specifically derived for transformer cooling and may be applied whenever top oil temperature rise measurements over a reasonable part of a heat run are available. After the transient parameters have been determined, overload temperatures may be calculated and loss of life estimated.
Keywords :
Circuit faults; Delay; Equations; Fault currents; Petroleum; Protection; Protective relaying; Temperature measurement; Transformers; Wires;
Journal_Title :
Power Apparatus and Systems, Part III. Transactions of the American Institute of Electrical Engineers
DOI :
10.1109/AIEEPAS.1962.4501307
