Takahiro KURAMOTO
著者に関連した記事は5件です。
更新情報
第2回
PSA 手法による経済的リスク情報の保守管理への活用
著者:
友澤 孝司,Takashi TOMOZAWA,倉本 孝弘,Takahiro KURAMOTO,豊嶋 謙介,Kensuke TOYOSHIMA
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Maintenance ActivityPower Loss Plant Trip Power Reduction PSA Risk Importance
友澤 孝司,Takashi TOMOZAWA,倉本 孝弘,Takahiro KURAMOTO,豊嶋 謙介,Kensuke TOYOSHIMA
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Maintenance ActivityPower Loss Plant Trip Power Reduction PSA Risk Importance
片桐 康寛 Yasuhiro KATAGIRI Abstract: This paper discusses a PSA approach to evaluate the economic risk importance of Balance Of Plant (BOP) system equipment/component with respect to loss of power production, that is the plant trip or the plant power reduction. The economic risk importance used in this study is the Megawatt-Hour loss. Knowing this relative import ance of the BOP system equipment/components allow the plant to prioritize the maintenance of the equipment. This study was performed on a typical ...
英字タイトル:
Application of the Economical Risk Information for the Maintenance Activity Using PSA Approach
英字タイトル:
Application of the Economical Risk Information for the Maintenance Activity Using PSA Approach
論文
リスク情報を活用した保全計画信頼性評価手法の検討
著者:
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,倉本 孝弘,Takahiro KURAMOTO
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Condition Based Maintenance (CBM) Core Damage Failure Rate Maintenance Database Maintenance Information Plant Trip Precursor PSA Time Based Maintenance (TBM) Unavailability
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,倉本 孝弘,Takahiro KURAMOTO
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Condition Based Maintenance (CBM) Core Damage Failure Rate Maintenance Database Maintenance Information Plant Trip Precursor PSA Time Based Maintenance (TBM) Unavailability
Abstract: This paper discusses a development of the quantitative method to evaluate the reliability for the maintenance plan with respect to the risk impact both for Core Damage Frequency and Plant Trip Frequency. The quantitative approach includes the considerations for the effect of the Condition Based Maintenance (CBM) changing in addition to the Time Based Maintenance (TBM), and the reliability for the maintenance plan is evaluated using the actual plant-specific maintenance information collected ...
英字タイトル:
A Study on the Reliability Evaluation Method for Maintenance Planning Using Risk Information
英字タイトル:
A Study on the Reliability Evaluation Method for Maintenance Planning Using Risk Information
第6回
リスク情報を活用した保全計画信頼性評価手法の検討Ⅱ－その１：機器の部位の劣化状態の分析に基づく機器故障率評価
著者:
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,出野 利文,Toshifumi IDENO,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,倉本 孝弘,Takahiro KURAMOTO,大家 慶,Kei OHYA
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Condition Based Maintenance (CBM) Condition Monitoring (CM) Degraded State Failure Rate Maintenance Time Based Maintenance (TBM) Unavailability
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,出野 利文,Toshifumi IDENO,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,倉本 孝弘,Takahiro KURAMOTO,大家 慶,Kei OHYA
発刊日:
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キーワードタグ:
Condition Based Maintenance (CBM) Condition Monitoring (CM) Degraded State Failure Rate Maintenance Time Based Maintenance (TBM) Unavailability
This paper discusses an improvement of the quantitative method to evaluate the reliability for the maintenance plan with respect to the risk impact both for CDF (Core Damage Frequency) and Plant Trip Frequency. The quantitative approach includes the considerations for the effect of the Condition Based Maintenance (CBM) changing in addition to the Time Based Maintenance (TBM), and the reliability for the maintenance plan is evaluated using component failure rate which is presumed from experimental maintena...
英字タイトル:
A Study for the Reliability Evaluation Method for the Maintenance Plan Using the Risk Information II : - Part1 : The evaluation Method of failure rate based on degraded state analysis of component part ?
英字タイトル:
A Study for the Reliability Evaluation Method for the Maintenance Plan Using the Risk Information II : - Part1 : The evaluation Method of failure rate based on degraded state analysis of component part ?
第6回
リスク情報を活用した保全計画信頼性評価手法の検討Ⅱ－その２：機器の部位の劣化状態の分析に基づく機器故障率評価の適用例
著者:
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,出野 利文,Toshifumi IDENO,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,清水 俊一,Shunichi SHIMIZU,倉本 孝弘,Takahiro KURAMOTO,東山 太一,Taichi HIGASHIYAMA
発刊日:
公開日:
キーワードタグ:
Condition Based Maintenance (CBM) Condition Monitoring (CM) Degraded State Failure Rate Maintenance Time Based Maintenance (TBM) Unavailability
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,出野 利文,Toshifumi IDENO,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,清水 俊一,Shunichi SHIMIZU,倉本 孝弘,Takahiro KURAMOTO,東山 太一,Taichi HIGASHIYAMA
発刊日:
公開日:
キーワードタグ:
Condition Based Maintenance (CBM) Condition Monitoring (CM) Degraded State Failure Rate Maintenance Time Based Maintenance (TBM) Unavailability
This paper discusses an improvement of the quantitative method to evaluate the reliability for the naintenance plan with respect to the risk impact both for CDF (Core Damage Frequency) and Plant T rip requency. The quantitative approach includes the considerations for the effect of the Condition Based Taintenance (CBM) changing in addition to the Time Based Maintenance (TBM), and the reliab ility for the naintenance plan is evaluated using component failure rate which is presumed from experimental naintena...
英字タイトル:
A Study for the Reliability Evaluation Method for the Maintenance Plan Using the Risk Information II? Part 2: An application example of the evaluation method of failure ratebased on degraded state analysis of component part ?
英字タイトル:
A Study for the Reliability Evaluation Method for the Maintenance Plan Using the Risk Information II? Part 2: An application example of the evaluation method of failure ratebased on degraded state analysis of component part ?
第2回
リスク情報を活用した配管保全手法の高度化に関する検討
著者:
前原 啓吾,Keigo MAEHARA,浦田 茂,Shigeru URATA,倉本 孝弘,Takahiro KURAMOTO,豊嶋 謙介,Kensuke TOYOSHIMA
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Maintenance management Nuclear Power Plant Piping PSA RI-ISI
前原 啓吾,Keigo MAEHARA,浦田 茂,Shigeru URATA,倉本 孝弘,Takahiro KURAMOTO,豊嶋 謙介,Kensuke TOYOSHIMA
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Maintenance management Nuclear Power Plant Piping PSA RI-ISI
The feasibility study of RI-ISI (Risk-Informed In-Service Inspection) has been carried out based on 2-loop PWR as the pilot pl ant. The knowledge about failure potential derived from “Whole Maintenance Program for Piping” and results of PSA were combined in this work. The risk matrix of EPRI was referred to when the importance of piping segments was classified. It turns out that RI-ISI could reduce the number of welds required for inspection by present way, while the risk level remains at the same level....
英字タイトル:
Study for Advancement of Maintenance Management for Piping Using Risk Information
英字タイトル:
Study for Advancement of Maintenance Management for Piping Using Risk Information