Analysis of the Condition of a Gas Turbine System. 2. Anomalies in the Degradation Process

The decline in the condition of a gas turbine system for transporting natural gas is investigated. The degradation coefficient is obtained by analysis of data from the system’s measuring equipment. It is important to determine the condition of equipment on the basis of its operational parameters, si...

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Bibliographic Details
Published inRussian engineering research Vol. 43; no. 8; pp. 942 - 947
Main Authors Blinov, V. L., Deryabin, G. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.08.2023
Springer Nature B.V
Subjects
Algorithms
Anomalies
Data analysis
Degradation
Engineering
Engineering Design
Gas turbines
Natural gas industry
gas turbine system
measuring system
diagnostics
data analysis
engineering condition
testing
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Summary:The decline in the condition of a gas turbine system for transporting natural gas is investigated. The degradation coefficient is obtained by analysis of data from the system’s measuring equipment. It is important to determine the condition of equipment on the basis of its operational parameters, since that would abbreviate thermal testing and permit maintenance and repair of the equipment on the basis of its condition rather than on a fixed schedule. Besides assessing the condition of the equipment, the proposed algorithm permits the identification of anomalies in the initial and final data. Expert analysis reveals anomalous zones in the downward trend of the gas turbine system’s condition over time.
ISSN:1068-798X
1934-8088
DOI:10.3103/S1068798X2308004X