Vibration Analysis Of Turbine Generator Based On Onboard Data

Ahmad, Kamarudin (2009) Vibration Analysis Of Turbine Generator Based On Onboard Data. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Preview	PDF (24 pages) Vibration_Analysis_Of_Turbine_Generator_Based_On_Onboard_Data-24_pages.pdf - Submitted Version Download (2MB)
	PDF (Full Text) Vibration_Analysis_Of_Turbine_Generator_Based_On_Onboard_Data-Full_Text.pdf - Submitted Version Restricted to Registered users only Download (2MB)

Abstract

Turbines generator today are required to run for well beyond their intended lifetimes. Opening up machines for inspection is expensive, and owners need to consider all relevant information in making the decision. The forces and resultant vibration caused by inadequately balanced rotors destroy bearings and seals, damage foundations, transmit noise and increase maintenance costs can be detected and monitored using condition monitoring by Vibration analysis.This report is produced to make analysis of chareteristic vibration on steam turbine generator and to diagnosis the factor that cause the vibration during during full speed based load.In vibration analysis, a spectral or signals from the tested machine are gauge using electronic probe and sensor such as Commtest Analyzer. The signals will be recorded in computer memory. Each of the samples of recorded signals will be analyze to predict the vibration of the machine. From the data onboard, the condition of the machine either it is normal or having problems was specified. Usually, the prediction from data will refer to the ISO standard. The ISO standard that are widely used for machines above 15kW is ISO 10816-3/BS 7854-3

Actions (login required)

View Item