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http://dx.doi.org/10.21289/KSIC.2020.23.5.835

A Study on the Abnormal and Fault Reproduction Method for Smart Monitoring of Thrust Bearing in Wave Power Generation System  

Oh, Jaewon (Offshore Industries R&BD Center, KRISO)
Min, Cheonhong (Offshore Industries R&BD Center, KRISO)
Sung, Kiyoung (Offshore Industries R&BD Center, KRISO)
Kang, Kwangu (Offshore Industries R&BD Center, KRISO)
Noh, Hyon-Jeong (Offshore Industries R&BD Center, KRISO)
Kim, Taewook (Offshore Industries R&BD Center, KRISO)
Cho, Sugil (Marine Renewable Energy Research Division, KRISO)
Publication Information
Journal of the Korean Society of Industry Convergence / v.23, no.5, 2020 , pp. 835-842 More about this Journal
Abstract
This paper considers a method of reproducing abnormal and fault operation for smart monitoring of thrust bearing used in wave power generation system. In order to develop smart monitoring technology, abnormal and failure data of actual equipment are required. However, it is impossible to artificially break down the actual equipment in operation due to safety and cost. To tackle this problem, a test bed that can secure data through reproduction of a faulty operating environment should be developed. Therefore, in this study, test bed that can reproduce each situation was developed and the operation result was analysis after identifying the situation to be reproduced through the failure factor analysis of the thrust bearing.
Keywords
Wave power generation system; Thrust bearing; Abnormal and fault reproduction; Operation environment test bed; FMEA;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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