Remote Monitoring Life Management System for Gas Turbines(Special Issue on International Conference on Power and Energy System)

Abstract

The Life-Management System (LMS), for optimizing the reliability and maintenance costs of hot-gas-path components, was developed previously. Based on LMS, the Life-Management System with Remote Monitoring (LMSRM) for the real-time evaluation of damage and the residual life times of the hot-gas-path components of gas turbines was developed in the current work. Damage to these components is accurately evaluated by using a new equivalent operating time that takes data gathered by on-line sensors into account. The new equivalent operating time is thus calculated by using the number of start-ups/shut-downs, the number of variations in loading, and by such real-time data, as temperature, pressure, and composition of intake air.

Journal

JSME international journal. Ser. B, Fluids and thermal engineering   [List of Volumes]

JSME international journal. Ser. B, Fluids and thermal engineering 45(3), 536-542, 2002-08-15  [Table of Contents]

The Japan Society of Mechanical Engineers

References:  18

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Cited by:  2

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Codes

  • NII Article ID (NAID) :
    110003479073
  • NII NACSIS-CAT ID (NCID) :
    AA10888815
  • Text Lang :
    ENG
  • Article Type :
    Journal Article
  • ISSN :
    13408054
  • NDL Article ID :
    6265078
  • NDL Source Classification :
    ZN11(科学技術--機械工学・工業)
  • NDL Call No. :
    Z53-Y271
  • DOI :
    10.1299/jsmeb.45.536
  • Databases :
    CJP  CJPref  NDL  NII-ELS  J-STAGE