Fault Diagnosis of Steam Turbine Unit for Performance Monitoring Based on Versatile Logical Form

Wei Min Kan; Nian Su Hu; Min Li; Wen Yang

doi:10.4028/www.scientific.net/AMR.694-697.1246

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 694-697Fault Diagnosis of Steam Turbine Unit for...

Fault Diagnosis of Steam Turbine Unit for Performance Monitoring Based on Versatile Logical Form

Abstract:

Considering the characteristic of fault diagnosis of large steam turbine unit for performance monitoring, a method for performance monitoring and fault diagnosis was designed based on versatile logical form. The logical form was proposed according to fault tree analysis. The diagnostic program can implement the entire process of fault analysis and diagnosis depending on the logical form. This method has characteristics of easy operation and good universality. Design idea and working process of the method were introduced by means of low feedwater temperature.

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Periodical:

Advanced Materials Research (Volumes 694-697)

Pages:

1246-1250

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.694-697.1246

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Online since:

May 2013

Authors:

Wei Min Kan, Nian Su Hu, Min Li, Wen Yang

Keywords:

Fault Diagnosis, Logical Form, Performance Monitoring, Steam Turbine Unit

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References

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