
This paper presents a novel method of modeling internal faults in a power transformer. The method leads to a model which is compatible with commercial phasor-based software packages. Consequently; it enables calculation of fault currents in any branch of the network due to a winding fault of a power transformer. These currents can be used for evaluation of protective relays' performance and can lead to better setting of protective functions.
TK7885-7895, Computer engineering. Computer hardware, transformer windings, transformers, modeling, Electrical engineering. Electronics. Nuclear engineering, short circuit currents, internal fault, TK1-9971
TK7885-7895, Computer engineering. Computer hardware, transformer windings, transformers, modeling, Electrical engineering. Electronics. Nuclear engineering, short circuit currents, internal fault, TK1-9971
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