Studio delle vibrazioni laterali nel gruppo turbina-generatore 5

Studio delle vibrazioni laterali nel gruppo turbina-generatore 5

André Mampuya

53,04 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2024
ISBN:
9786208215309
53,04 €
IVA incluido
Disponible

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Il libro Investigation of Lateral Vibrations in Turbine-Generator Unit 5 of the Inga 2 Hydroelectric Power Plant analizza le vibrazioni laterali di un sistema essenziale per la produzione di energia elettrica nella Repubblica Democratica del Congo. Lo studio, basato su misure effettuate con dodici sensori e sonde, rivela che le vibrazioni dei cuscinetti di guida e del rotore superano i limiti accettabili a velocità comprese tra 100 e 250 giri/min. Questi eccessi possono causare squilibri di massa, eccentricità dell’asse e deformazioni degli alberi di accoppiamento. Eseguita in condizioni statiche e dinamiche, l’analisi mostra deviazioni significative dagli standard internazionali, mettendo in evidenza problemi critici. L’articolo conclude sull’urgenza degli interventi, in particolare il riallineamento dei componenti, per garantire le prestazioni e la sicurezza dell’unità, raccomandando al contempo il monitoraggio delle fluttuazioni di pressione e dei problemi termici associati.

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Otros libros del autor

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    The book analyzes the lateral vibrations of a system essential to the production of electricity in the Democratic Republic of Congo. The study, based on measurements made with twelve sensors and probes, reveals that the vibrations of the guide bearings and the rotor exceed the acceptable limits at speeds of 100 to 250 rpm. These excesses can cause mass imbalances, eccentricity ...
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