Torsional Dynamics of Generator-Units during Autonomous Operation (CROSBI ID 533646)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Mirošević, Marija ; Maljković, Zlatko ; Milković, Mateo.
engleski
Torsional Dynamics of Generator-Units during Autonomous Operation
The main objective of this paper is to analyse dynamic behavior of diesel-generator units due to electrical loads and due to torsional strains on the shaft cable. A flexible coupling between generator rotor and rotating mass of diesel engine allows masses to rotate at a different speed in transient. In order to investigate the dynamic behavior of synchronous generator as well as torsional strains in the shaft line a unique mathematical model of integral motor drives has been developed. The model involves a prime mover, a synchronous generator with its electrical and mechanical properties and optionally, generator’ s control system. Mechanical coupling of a prima mover and a synchronous generator is considered a rotating system with two concentrated masses allowing thus the analysis of the torsional dynamics in the coupling.
Diesel generator-unit synchronous generator; air-gap torque; torsional torque; induction motor
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Podaci o prilogu
1-7-x.
2007.
objavljeno
Podaci o matičnoj publikaciji
Podaci o skupu
12th European Conference on Power Electronics and Applications
poster
02.10.2007-05.10.2007
Aalborg, Danska