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권창섭(Kwon Chang Seob),전태보(Jeon Tae Bo) 강원대학교 산업기술연구소 2006 産業技術硏究 Vol.26 No.1
The significance of hydro-power plant is increasing in its public roles such as flood control and water supply as well as electric power production. Even if high level of reliability in facility operation is required, no specific reliability research has been made. This specifically stems from the lack of technology and research investments. The eventual goal of this study is to secure a methodology for reliability analysis of hydro-power plant so that an appropriate decision for operation and investment can be made. Specific effort was put to develop a reliability model for water supply system within hydro-power plant. For this study, we briefly examined the overview of the hydroUpower plant including the electric power generation facility system. We then discussed the facility reliability analysis methodology for hydro-power plant. Based on rigorous examination of the water supply system and components roles, we drew major failure modes for each component and examined their effects.
권창섭(Chang Seob Kwon),김종성(Jong Sung Kim),오민환(Min Hwan Oh),이현우(Hyun Woo Lee) 대한전기학회 2009 대한전기학회 학술대회 논문집 Vol.2009 No.11
This paper provides criteria and procedures to assess quantitatively the condition of components in hydropower plants. The criteria & procedures are developed by reviewing the previous overseas/domestic condition assessment methodologies and considering operation & maintenance practice of domestic hydro-power plant. The criteria and procedures are validated via application of those to the domestic operating hydropower plants. The criteria and procedures enable decision maker to life extension & modernization and O&M staffs to assess and identify quantitatively the condition of components in hydropower plants.
권창섭,전태보 강원대학교 산업기술연구소 2006 産業技術硏究 Vol.26 No.B
The significance of hydro-power plant is increasing in its public roles such as flood control and water supply as well as electric power production. Even if high level of reliability in facility operation is required, no specific reliability research has been made. This specifically stems from the lack of technology and research investments. The eventual goal of this study is to secure a methodology for reliability analysis of hydro-power plant so that an appropriate decision for operation and investment can be made. Specific effort was put to develop a reliability model for water supply system within hydro-power plant. For this study, we briefly examined the overview of the hydroUpower plant including the electric power generation facility system. We then discussed the facility reliability analysis methodology for hydro-power plant. Based on rigorous examination of the water supply system and components roles, we drew major failure modes for each component and examined their effects.
전태보,권창섭 강원대학교 산업기술연구소 2006 産業技術硏究 Vol.26 No.B
High level of reliability in facility operation is specifically required these days. The goal of this study is to secure a methodology for reliability analysis of hydro-power plant so that an appropriate decision for operation and investment can be made. Fault tree analysis of water supply system within hydro-power plant has been performed in this study. We briefly examined the electric power generation facility and water supply system. We then developed fault tree for the water supply system based on failure modes and effects analysis. We conclude this study and provided future research areas.