Thermal withstand capability under full short circuit conditions, in terms of

Thermal withstand capability under full short circuit
conditions, in terms of number of times of occurrence of
short circuit and corresponding anticipated percentage
reduction in transformer life.

Question Posted / shashi bhushan singh

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Thermal withstand capability under full short circuit conditions, in terms of number of times of o..

Answer / Amod Kumar Singh

The thermal withstand capability of a transformer under full short-circuit conditions refers to the number of short-circuit events it can withstand before its service life is significantly reduced. The exact number of allowable short-circuit events depends on several factors, including the transformer's design and materials, the magnitude and duration of the short circuit, and the cooling system in place. Unfortunately, providing a specific percentage reduction in transformer life for each occurrence of a full short circuit is not straightforward, as it depends on numerous variables and can vary between different transformer designs.

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