APPARATUS USING ROOT CAUSE ANALYSIS FOR PREDICTING BLADE DAMAGE AND METHOD THEREFOR

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United States of America

APP PUB NO 20250116204A1
SERIAL NO

18828175

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Abstract

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Proposed are an apparatus using root cause analysis (RCA) for predicting blade damage and a method therefor. The method for predicting damage includes generating a reduced-order model that derives damage information indicating damage to a blade according to operation conditions of a gas turbine apparatus and a displacement of the blade, measuring the displacement of the blade through a displacement measurement sensor when an operation of the gas turbine apparatus begins under the operation conditions according to a user's input, and deriving the damage information corresponding to the operation conditions and the displacement of the blade through the reduced-order model.

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Patent Owner(s)

Patent OwnerAddress
DOOSAN ENERBILITY CO LTDSEONGSAN-GU CHANGWON-SI GYEONGSANGNAM-DO 51711

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HWANG, Beom Cheol Yongin, KR 3 0
LEE, Seung Min Changwon, KR 271 1181
PARK, Luke Yongin, KR 4 11

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