Cristin-resultat-ID: 1480097
Sist endret: 21. mars 2018 13:09
NVI-rapporteringsår: 2017
Resultat
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2017

Component availability analysis considering time-dependency of parameters influencing transition rates

Bidragsytere:
  • Masoud Naseri

Bok

Safety & Reliability, Theory and Applications
ISBN:
  • 978-1138629370

Utgiver

CRC Press
NVI-nivå 1

Om resultatet

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Publiseringsår: 2017
Sider: 1959 - 1966
ISBN:
  • 978-1138629370

Klassifisering

Fagfelt (NPI)

Fagfelt: Energi
- Fagområde: Realfag og teknologi

Beskrivelse Beskrivelse

Tittel

Component availability analysis considering time-dependency of parameters influencing transition rates

Sammendrag

Failure and repair of a component are affected by operating conditions, which are, in fact, time-dependent. Such effects limit the application of conventional reliability, availability, and maintainability models, where the impact of operating conditions are not accounted for. This study proposes a mathematical framework for component availability analysis, where time-dependency of operating conditions and their impact on compo-nent availability is accounted for. To this aim, a Monte-Carlo-based cumulative damage model is adapted for availability analysis, and is further integrated with an accelerated failure time model, where the impact of dy-namic operating conditions are modelled by a multiplicative factor to operation or repair time. The application of the proposed framework is illustrated by analysing the availability of a pump operating under dynamic conditions.

Bidragsytere

Masoud Naseri

  • Tilknyttet:
    Forfatter
    ved Institutt for automasjon og prosessteknologi ved UiT Norges arktiske universitet
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Resultatet er en del av Resultatet er en del av

Safety & Reliability, Theory and Applications.

Cepin, Marko; Bris, Radim. 2017, CRC Press. UvL, V_BUOVitenskapelig antologi/Konferanseserie
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