DocumentCode
2793754
Title
The determination of rotational inertia of flywheel for pulsed-load diesel Generator
Author
Li, Tianshui ; Zeng, Fanming ; Qin, Jiufeng
Author_Institution
Coll. of Naval Archit. & Marine Power, Naval Univ. of Eng., Wuhan, China
fYear
2011
fDate
15-17 July 2011
Firstpage
823
Lastpage
826
Abstract
Flywheel is used to compensate the energy difference and to suppress the shafting torsional vibration in the diesel generator due to its pulsed load. In this paper, the relation between the rotational inertia of flywheel and the dynamic speed droop of generator unit and the shafting torsional vibration is analyzed on the basis of preliminary estimate of rotational inertia of flywheel. At last, a conclusion is made that kinds of factors should be considered fully while determining flywheel rotational inertia to achieve optimal performance.
Keywords
electric generators; flywheels; shafts; vibration control; dynamic speed; flywheel rotational inertia determination; pulse load diesel generator; shafting torsional vibration suppression; Couplings; Economics; Flywheels; Friction; Generators; Testing; Vibrations; diesel generator; flywheel; pulsed load; rotational inertia;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5987054
Filename
5987054
Link To Document