Remote Monitoring Life Management System for Gas Turbines(Special Issue on International Conference on Power and Energy System)
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概要
- 論文の詳細を見る
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.
- 一般社団法人日本機械学会の論文
- 2002-08-15
著者
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Sakurai Shigeo
Hitachi Ltd.
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Ikeda Hiraku
Hitachi Ltd. Power & Industrial Systems
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Sakurai Shigeo
Hitachi Ltd. Power & Industrial Systems
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HAYASAKA Yasushi
Hitachi, Ltd., Mechanical Engineering Research Laboratory
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Hayasaka Yasushi
Hitachi Ltd. Mechanical Engineering Research Laboratory
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Gotoh Jin'ichiro
Hitachi Ltd. Mechanical Engineering Research Laboratory
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- Remote Monitoring Life Management System for Gas Turbines(Special Issue on International Conference on Power and Energy System)