Transformers Magazine, Vol. 10 No. 1, 2023.
Izvorni znanstveni članak
The SDIPF reliability curve of old EHV power transformers
Vitaly Gurin
; Reliabilityweb.com
Terrence O’Hanlon
; RELIABILIT
Sažetak
The further development of UHV and EHV transmission lines and the ageing of large power transformers (half of which are over 30 years old) keep the developers of specifications of new transformers working for many years to come. To help them, a historical
overview of the failures of EHV transformers in the 20th century was made in terms of modern Asset Lifecycle theory embedded in the SDIPF curve (Specify – Design – Installation - Potential failure – Failure), has been made. The main causes of accidents were shortcomings in Specify and Design.
Ključne riječi
Hrčak ID:
293845
URI
Datum izdavanja:
10.1.2023.
Posjeta: 428 *