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What is the probability of a power transformer breakdown when repeating dielectric tests?

Vitaly Gurin


Puni tekst: engleski pdf 555 Kb

str. 44-47

preuzimanja: 515

citiraj


Sažetak

Analysis of the time to insulation breakdown of 111 power transformers with ACSD test and 300 insulation models allowed us to determine the probability of breakdown when repeating tests at the factory within 10-30 % (depending on the type of test).

Ključne riječi

ACSD test, SI test, LI test, LIC test, power transformers, probability of breakdown, ZTZ

Hrčak ID:

263851

URI

https://hrcak.srce.hr/263851

Datum izdavanja:

8.10.2021.

Posjeta: 764 *