Naslov
Seismic design of emergency machinery foundation for nuclear power plants

Autori
Senjanović, Ivo ; Vladimir, Nikola

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni

Izvornik
Proceedings of the 1st Croatian Conference on Earthquake Engineering - 1CroCEE / Lakušić, S. ; Atalić, J. - Zagreb, 2021, 1427-1430

ISBN
978-953-8168-47-5

Skup
1st Croatian Conference on Earthquake Engineering (1CroCEE)

Mjesto i datum
Zagreb, Hrvatska, 22.03.2021. - 24.03.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
seismic load ; dynamic analysis ; nuclear power plant ; emergency diesel genset ; elastic supports

Sažetak
In nuclear power plants, diesel generator sets (gensets) are used for emergency situations, and regularly such gensets are consisted of a diesel engine, generator, and corresponding base frames mounted on elastic supports (usually spring-damper elements). Such dynamic systems should be properly designed to withstand combinations of different loadings like those originating from: earthquake, short circuit, synchronization failure as well as unbalanced diesel engine internal forces, and the analysis should be done with respect to genset static deflection due to its weight. This work outlines a procedure to evaluate the structural integrity of diesel generator base frame supports subjected to combinations of static, seismic, short circuit and synchronization fault loadings, for the needs of its installation in a Nuclear Power Plant in Ruppur, Bangladesh.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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