Development Procedure of Initial Design Guidelines for Condition Monitoring System of Hydro-turbine Using Text Mining 


Vol. 36,  No. 6, pp. 1-9, Dec.  2021
10.14346/JKOSOS.2021.36.6.1


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  Abstract

Hydroelectric power generation is currently gaining popularity as the core of the eco-friendly energy and power sector, and a large number of hydroelectric power generation facilities are in operation both at home and abroad. Failures or abnormalities in hydroelectric power facilities occur for various reasons, and studies on condition monitoring to prevent them have been actively conducted in recent years. Furthermore, this study extracted key terms from domestic and foreign hydro-turbine monitoring related data using R-studio text mining for the aim of proposing guidelines for the hydro-turbine facility condition monitoring system and used them to construct and analyze the most recent detailed data. Big data was constructed and analyzed by examining the most recent detailed data, such as sensors types and abnormal phenomena that can be detected by sensors. The HCMS (Hydro-turbine Condition Monitoring System) guideline table summarizes the analyzed contents and shows the status of hydro turbine facility condition monitoring using sensors in two ways: facility component standards and sensor standards. If the table is used, it will provide convenience and efficiency in determining the sensor type to use for condition monitoring, attachment location, and target components, as well as aid in the initial design of the hydro-turbine facility condition monitoring system.

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  Cite this article

[IEEE Style]

장진명, 선경호, 정준하, 신윤호, "Development Procedure of Initial Design Guidelines for Condition Monitoring System of Hydro-turbine Using Text Mining," Journal of the Korean Society of Safety, vol. 36, no. 6, pp. 1-9, 2021. DOI: 10.14346/JKOSOS.2021.36.6.1.

[ACM Style]

장진명, 선경호, 정준하, and 신윤호. 2021. Development Procedure of Initial Design Guidelines for Condition Monitoring System of Hydro-turbine Using Text Mining. Journal of the Korean Society of Safety, 36, 6, (2021), 1-9. DOI: 10.14346/JKOSOS.2021.36.6.1.

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