SA519410106B1 - جهاز تقييم المخاطر ونظام تقييم المخاطر وطريقة تقييم المخاطر وبرنامج تقييم المخاطر - Google Patents

جهاز تقييم المخاطر ونظام تقييم المخاطر وطريقة تقييم المخاطر وبرنامج تقييم المخاطر

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Publication number
SA519410106B1
SA519410106B1 SA519410106A SA519410106A SA519410106B1 SA 519410106 B1 SA519410106 B1 SA 519410106B1 SA 519410106 A SA519410106 A SA 519410106A SA 519410106 A SA519410106 A SA 519410106A SA 519410106 B1 SA519410106 B1 SA 519410106B1
Authority
SA
Saudi Arabia
Prior art keywords
risk assessment
malfunction
probability
installation site
ratio
Prior art date
Application number
SA519410106A
Other languages
English (en)
Inventor
فوجيوارا يوشيـاسو
Original Assignee
تي ال في كو.، ليمتد
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by تي ال في كو.، ليمتد filed Critical تي ال في كو.، ليمتد
Publication of SA519410106B1 publication Critical patent/SA519410106B1/ar

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
    • G05B23/0245—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model based on a qualitative model, e.g. rule based; if-then decisions
    • G05B23/0251—Abstraction hierarchy, e.g. "complex systems", i.e. system is divided in subsystems, subsystems are monitored and results are combined to decide on status of whole system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/003—Arrangements for measuring or testing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
    • G05B23/0254—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model based on a quantitative model, e.g. mathematical relationships between inputs and outputs; functions: observer, Kalman filter, residual calculation, Neural Networks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/02—Knowledge representation; Symbolic representation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0635—Risk analysis of enterprise or organisation activities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/38—Component parts; Accessories
    • F16T1/48—Monitoring arrangements for inspecting, e.g. flow of steam and steam condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/38—Determining or indicating operating conditions in steam boilers, e.g. monitoring direction or rate of water flow through water tubes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31461—Use risk analysis to identify process parts that should be specially monitored

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • Automation & Control Theory (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • Marketing (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Quality & Reliability (AREA)
  • Operations Research (AREA)
  • Educational Administration (AREA)
  • Development Economics (AREA)
  • Game Theory and Decision Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Debugging And Monitoring (AREA)

Abstract

يتعلق الاختراع الحالي بجهاز تقييم المخاطر risk assessment device يتضمن وحدة تخزين نتائج التشخيص diagnosis result storage unit التي تخزن بشكل تراكمي accumulatively stores نتائج تشخيص مجموعة من التشخيصات فيما يتعلق بكل جهاز عملية مرتبط بمواقع تركيب أجهزة العملية installation sites of the process devices ، وحدة تخزين نموذج حساب calculation model storage unit (334) تخزن نموذج حساب لحساب احتمالية حدوث عطل في جهاز العملية، وحدة حساب نسبة العطل malfunction ratio calculation unit (335) التي تقوم بحساب، بناءً على نتائج التشخيص المتعلقة بأجهزة العملية process devices الموجودة والتي تم توفيرها في موقع تركيب مستهدف target installation site ، نسبة عطل malfunction ratio تمثل نسبة تعطل أجهزة العملية بحلول الوقت الذي انقضت فيه الفترة المرجعية reference period عندما تم تركيب أجهزة العملية في موقع التركيب المستهدف target installation site ، وحدة حساب احتمالية حدوث عطل malfunction probability calculation unit (336) تحسب، بناءً على نموذج الحساب calculation model ، احتمالية حدوث عطل probability of malfunc
SA519410106A 2017-09-06 2019-09-12 جهاز تقييم المخاطر ونظام تقييم المخاطر وطريقة تقييم المخاطر وبرنامج تقييم المخاطر SA519410106B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017171491 2017-09-06
PCT/JP2018/027123 WO2019049523A1 (ja) 2017-09-06 2018-07-19 リスク評価装置、リスク評価システム、リスク評価方法、及び、リスク評価プログラム

Publications (1)

Publication Number Publication Date
SA519410106B1 true SA519410106B1 (ar) 2022-06-12

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Country Status (10)

Country Link
US (1) US20200202236A1 (ar)
EP (1) EP3598258B1 (ar)
JP (1) JP6482743B1 (ar)
KR (1) KR102073537B1 (ar)
ES (1) ES2878267T3 (ar)
MX (1) MX2019011027A (ar)
MY (1) MY196482A (ar)
SA (1) SA519410106B1 (ar)
SG (1) SG11201907987PA (ar)
WO (1) WO2019049523A1 (ar)

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SG11201910603YA (en) * 2017-09-06 2020-03-30 Tlv Co Ltd Risk assessment device, risk assessment system, risk assessment method, risk assessment program, and data structure
CN110400001B (zh) * 2019-06-12 2023-01-06 广东电网有限责任公司 一种基于风险评估的高压电缆巡检周期优化方法
KR102254312B1 (ko) * 2020-09-18 2021-05-21 가나이엔지 주식회사 빅데이터 및 ai 기반 가로등 포털 운영 시스템
CN113837625B (zh) * 2021-09-27 2024-04-02 内蒙古电力(集团)有限责任公司电力调度控制分公司 电网连锁故障的风险定量评估方法、装置及设备

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JP3443618B2 (ja) * 2000-11-01 2003-09-08 株式会社テイエルブイ 蒸気トラップ販売・保守用システムの動作方法、及び、蒸気トラップ販売・保守用集計システム
AU2006273344B2 (en) * 2005-07-25 2010-11-25 Tlv Co., Ltd. Device management method, analysis system used therein, maintenance inspection support method, and maintenance inspection support apparatus used therein
US7272531B2 (en) * 2005-09-20 2007-09-18 Fisher-Rosemount Systems, Inc. Aggregation of asset use indices within a process plant
JP4699344B2 (ja) * 2005-12-07 2011-06-08 三菱重工業株式会社 プラント設備の機器保守計画方法
JP2007328522A (ja) * 2006-06-07 2007-12-20 Tokyo Electric Power Co Inc:The 故障確率算出装置、方法、及びプログラム
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JP2012079068A (ja) * 2010-09-30 2012-04-19 Toshiba Corp 監視制御方法、プログラム、装置、およびシステム
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Also Published As

Publication number Publication date
MX2019011027A (es) 2019-11-11
JP6482743B1 (ja) 2019-03-13
ES2878267T3 (es) 2021-11-18
JPWO2019049523A1 (ja) 2019-11-07
US20200202236A1 (en) 2020-06-25
SG11201907987PA (en) 2019-09-27
EP3598258A4 (en) 2020-06-17
KR20190126186A (ko) 2019-11-08
EP3598258A1 (en) 2020-01-22
WO2019049523A1 (ja) 2019-03-14
MY196482A (en) 2023-04-14
KR102073537B1 (ko) 2020-02-04
EP3598258B1 (en) 2021-05-19

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