WO2017082473A1 - 해양플랜트 예지보전 시스템 및 이를 사용한 해양플랜트 예지보전방법 - Google Patents
해양플랜트 예지보전 시스템 및 이를 사용한 해양플랜트 예지보전방법 Download PDFInfo
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- WO2017082473A1 WO2017082473A1 PCT/KR2016/000614 KR2016000614W WO2017082473A1 WO 2017082473 A1 WO2017082473 A1 WO 2017082473A1 KR 2016000614 W KR2016000614 W KR 2016000614W WO 2017082473 A1 WO2017082473 A1 WO 2017082473A1
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- 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
- G06Q10/20—Administration of product repair or maintenance
Definitions
- the present invention relates to an offshore plant edge preservation system, and more particularly, to an offshore plant predictive preservation system and an offshore plant predictive preservation method using the same, which is an aggressive and aggressive preservation predictive technique.
- Asset Conservation Management maintains regular facilities and equipment to maximize productivity. It aims to integrate a comprehensive service that collects data and checks maintenance of assets. The key is to conduct regular inspections and monitoring to ensure the integration of design, technology and operations of subsea oil field and gas field related facilities. 1 is an EII ebol showing the types of conservation according to their characteristics.
- the maintenance method used for the maintenance of the facility and equipment is scheduled maintenance (Scheduled Maintenance). It is a method of replacing equipment and parts on a regular basis, and it is widely used in general commercial ships.
- Planned preservation is a preservation scheme that is performed for a specified period of time and is distinguished from unplanned preservation notes performed in case of an accident or failure.
- Representative methods of planning conservation include preventive maintenance and post-maintenance.
- Ebang conservation is widely known as a conservation method to protect equipment to maintain its normal condition.
- the representative method is Time Based Maintenance, which is a method of maintenance and replacement of equipment through regular inspection and maintenance activities.
- preventive maintenance which includes traditional predictive maintenance, is a good way to maintain the best performance of the equipment.
- offshore plants are relatively expensive equipment, so it is difficult to plan and preserve them.
- An object of the present invention is to provide an offshore plant predictive preservation system and an offshore plant predictive preservation method using the same, which is an aggressive and aggressive preservation method.
- the present invention provides a marine plant predictive maintenance system.
- the offshore plant predictive maintenance system includes an information collection unit for collecting information on offshore plant facilities and equipment in real time; An edge preserving unit for performing intelligent preservation activities based on the collected information; And a virtual operation unit that verifies the intelligent conservation activity performed.
- the predictive maintenance unit includes an intelligent diagnosis unit for diagnosing a failure of the offshore plant facilities and equipment, a predicting unit for predicting and determining a deterioration state of the offshore plant facilities and equipment based on the result of the diagnosis, and the offshore unit. It is desirable to have a preservation section that presents optimal operational information based on the main information of plant equipment and equipment.
- the edge preservation unit further includes a shape management unit configured to match design conditions of the offshore plant facilities and equipment with predetermined design conditions.
- the predictive maintenance unit further includes a predictive maintenance platform.
- the predictive maintenance platform it is preferable that the intelligent diagnosis unit, and manages to enable the exchange of information between the predictive unit and the maintenance unit.
- the information collecting unit it is preferable to collect the information of the offshore plant facilities and equipment based on a distributed control method.
- the present invention includes an information collecting step of collecting information of offshore plant facilities and equipment in real time using an information collecting unit; An edge preservation step of performing an intelligent preservation activity based on the collected information using an edge preservation unit; And a virtual operation step of verifying the intelligent conservation activity performed by using the virtual operation unit.
- the predictive maintenance step using the intelligent diagnostic unit, the offshore plant facilities and Intelligent diagnostic step of diagnosing the failure of the equipment, using the edge portion, the prognosis step of determining the deterioration state of the offshore plant equipment and equipment according to the results according to the diagnosis, and using the maintenance unit, the offshore plant It includes a maintenance step that presents optimal operational information based on the key information of the installation and equipment.
- the shape management unit In the predictive maintenance step, it is preferable to use the shape management unit to further include a shape management step to ensure that the design conditions of the offshore plant facilities and equipment match the predetermined design conditions.
- the predictive maintenance step it is preferable to use the predictive maintenance platform to manage information exchange between the intelligent diagnosis unit, the predictive unit, and the maintenance unit.
- the information collecting step it is preferable to collect the information of the offshore plant facilities and equipment based on a distributed control scheme.
- the present invention has the effect of developing a system for applying a predictive maintenance technique, which is an active and aggressive conservation method, rather than a general conservation method, to an offshore plant.
- the present invention in order to economically use the expensive equipment of the offshore plant, in addition to the poor offshore operating environment, to minimize the loss cost in case of failure It has the effect of providing a basis for developing a system that can.
- the present invention provides an intelligent foresight function that is not performed in the CMMS to provide the user with optimal decision-related information related to conservation activities to ensure a more improved operating environment.
- 1 is a table showing the types of conservation according to their characteristics.
- Figure 2 is a screen showing the operation of the offshore plant equipment in the offshore plant edge maintenance system of the present invention.
- FIG. 3 is a view showing a schematic diagram in the offshore plant predictive maintenance system of the present invention.
- Figure 4 is a view showing the configuration of the marine plant predictive maintenance system of the present invention.
- Figure 5 is a block diagram showing the configuration of the offshore plant edge maintenance system of the present invention.
- FIG. 6 is a convex diagram showing the configuration of the predictive maintenance unit according to the present invention.
- Figure 2 is a screen showing the operation of the marine plant equipment in the offshore plant predictive maintenance system of the present invention
- Figure 3 is a schematic diagram showing the offshore plant predictive maintenance system of the present invention.
- the CMMS Computerized Maintenance Management System
- CMMS Computerized Maintenance Management System
- CMMS includes not only the tracking of equipment, parts, and assets, but also the preparation of work schedules, maintenance plans, maintenance history, purchasing and procurement, and inventory management.
- CMMS is actively introduced into the commercial ship of the present invention.
- CMMS and CBMS can find similarities in that they perform conservation management for their facilities.
- Figures 2 and 3 by providing an intelligent prognosis function that is not performed in the CMMS can provide the user with optimal decision-related information related to maintenance and maintenance.
- Figure 4 is a view showing the configuration of the marine plant predictive maintenance system of the present invention
- Figure 5 is a convex diagram showing the configuration of the marine plant predictive maintenance system of the present invention
- Figure 6 is a configuration of the predictive maintenance unit according to the present invention Is a convex diagram showing.
- Marine plant edge preservation method of the present invention proceeds in the information collection step-> predictive maintenance step-> virtual operation step.
- the information collecting step is to collect the information of offshore plant facilities and equipment in real time using the information collection unit (00).
- the predictive maintenance unit 200 performs intelligent conservation activities based on the collected information.
- the virtual management unit 300 is used in the virtual operation stage to verify the intelligent conservation activity.
- the edge preservation step is an intelligent diagnosis step of diagnosing a failure of the offshore plant facility and equipment using an intelligent diagnosis unit 2100, and a predicting unit 220, according to the result of the diagnosis.
- Prognosis step for predicting and determining the thermal protection state of the offshore plant equipment and equipment, using the preservation unit 230, maintenance for presenting optimal operation information based on the main information of the offshore plant equipment and equipment.
- the steps are in order.
- the shape management unit 240 may further include a shape management step for the design conditions of the offshore plant facilities and equipment to match the predetermined design conditions.
- the predictive maintenance platform 250 may be used to manage information exchange between the intelligent diagnosis unit 21 0, the edge unit 220, and the maintenance unit 230.
- the configuration of the edge preservation unit 200 used in the predictive maintenance step proceeds as described above.
- the predictive maintenance unit 200 predicts and determines the deterioration state of the offshore plant facilities and equipment based on the intelligent diagnosis unit 21 0 for diagnosing the failure of the offshore plant facilities and equipment, and the result of the diagnosis.
- Prognosis unit 220 and the offshore plant and Preservation unit 230 for presenting the optimum operation information based on the main information of the equipment, the shape management unit 240 to ensure that the design conditions of the offshore plant facilities and equipment match the predetermined design conditions, and the predictive maintenance platform ( 250).
- the intelligent diagnosis unit 21 will be described.
- the intelligent diagnosis unit 21 0 monitors the state of the offshore plant facility in real time and performs a diagnosis for predicting a possible failure in advance.
- It consists of signal processing for diagnosis and an independent function for diagnosing the condition of the facility based on the processed signal.
- the intelligent diagnosis unit 21 0 analyzes the failure mode of the main target equipment of the offshore plant to process the signal data obtained from the sensor, and diagnoses the abnormality of the equipment through the diagnostic algorithm. Detect and judge.
- the prognosis unit 220 will be described.
- the prognosis unit 220 is driven based on the diagnosis result (I ⁇ ), and determines the deterioration state of the facility by analyzing the data collected from the offshore plant.
- the edge unit 220 acquires diagnostic data corresponding to an abnormal symptom as a result of diagnosis, sets a critical limit related to the abnormal symptom, and estimates a trend line for the abnormal symptom to edge the remaining life.
- the maintenance unit 230 will be described.
- the maintenance unit 230 analyzes the economical evaluation technique using the main information of the offshore plant equipment / facility, and suggests an optimal maintenance method, procedure, cycle, and the like.
- the main information includes measurement data ⁇ of behavior change during operation of the main factors, causes of failure, characteristics, effects, defects and risk analysis data of the operating system, maintenance cases, and the like.
- the maintenance unit 230 may play a role of suggesting maintenance measures for safety interception and failure prevention through criticality evaluation and severity evaluation based on a failure type and a failure scenario. .
- the configuration management unit 240 will be described.
- the configuration management unit 240 may maintain the design criteria / requirements, design shapes, and physical shapes of the offshore plant to be consistent at all times in order to improve the operation and maintenance accuracy of the offshore plant.
- the shape management unit 240 is a base of the predictive maintenance solution and can reflect various information requirements regarding the configuration, and provides a predictive maintenance solution by systematically providing a process and workflow for the shape change. This can ensure that consistent information is always used. " Predictive maintenance flat 250 is described.
- the predictive maintenance platform 250 may integrate a system of processes for diagnosis, prognosis, and maintenance stages and manage information shared at each stage to support predictive maintenance related decision making.
- It delivers the information provided by the information collection unit (1 00) to the system in charge of diagnosis, prognosis, and maintenance, and performs the function of managing the information exchange between the systems.
- the edge preservation platform 250 operates based on the configuration management system, and detects an abnormal symptom event generated from the SCADA system to perform a predictive maintenance process. Can be driven. It can also be operated by user input as needed.
- the predictive maintenance platform 250 may provide a smooth flow of information of the system for each step, and may provide various support services related to predictive maintenance.
- the implementation according to the present invention has the advantage of being able to develop a system for applying a predictive maintenance technique, which is an active and aggressive conservation method, to the offshore plant, rather than a general maintenance method.
- embodiments according to the present invention provides a basis for developing a system that can economically use the expensive equipment of the offshore plant, as well as to minimize the poor offshore operating environment, the loss cost in case of failure This has the advantage.
- embodiments according to the present invention provides an intelligent predictive function that is not performed in the facility management information system (CMMS) to provide the user with optimal decision-related information related to maintenance activities to provide a more improved operating environment. There is an advantage that can be guaranteed.
- CMMS facility management information system
- the present invention by applying the predictive maintenance technique to the offshore plant to economically use the expensive equipment of the offshore plant, and can develop a system that can minimize the poor offshore operating environment, the loss cost in case of failure
- the present invention is a technology that can be widely used in the shipbuilding and marine industry to realize its practical and economic value.
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Abstract
Description
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017600064U JP3213929U (ja) | 2015-11-10 | 2016-01-21 | 海上プラント予防保全システム |
CN201680003892.8A CN107000813A (zh) | 2015-11-10 | 2016-01-21 | 海洋设施预维护系统及使用该系统的海洋设施预维护方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150157763A KR20170054957A (ko) | 2015-11-10 | 2015-11-10 | 해양플랜트 예지보전 시스템 및 이를 사용한 해양플랜트 예지보전방법 |
KR10-2015-0157763 | 2015-11-10 |
Publications (1)
Publication Number | Publication Date |
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WO2017082473A1 true WO2017082473A1 (ko) | 2017-05-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2016/000614 WO2017082473A1 (ko) | 2015-11-10 | 2016-01-21 | 해양플랜트 예지보전 시스템 및 이를 사용한 해양플랜트 예지보전방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170132579A1 (ko) |
JP (1) | JP3213929U (ko) |
KR (1) | KR20170054957A (ko) |
CN (1) | CN107000813A (ko) |
WO (1) | WO2017082473A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101853480B1 (ko) * | 2017-03-31 | 2018-04-30 | (주)부품디비 | 해양플랜트 예지보전 시스템 |
KR101853485B1 (ko) * | 2017-04-13 | 2018-04-30 | (주)부품디비 | 부유식 천연가스 생산저장설비 예지보전 시스템 |
CN110197289B (zh) * | 2019-06-12 | 2020-08-25 | 众诚恒祥(北京)科技有限公司 | 一种基于大数据的节能设备管理系统 |
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2015
- 2015-11-10 KR KR1020150157763A patent/KR20170054957A/ko not_active Application Discontinuation
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2016
- 2016-01-21 JP JP2017600064U patent/JP3213929U/ja active Active
- 2016-01-21 CN CN201680003892.8A patent/CN107000813A/zh active Pending
- 2016-01-21 WO PCT/KR2016/000614 patent/WO2017082473A1/ko active Application Filing
- 2016-05-02 US US15/144,459 patent/US20170132579A1/en not_active Abandoned
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Also Published As
Publication number | Publication date |
---|---|
US20170132579A1 (en) | 2017-05-11 |
JP3213929U (ja) | 2017-12-14 |
CN107000813A (zh) | 2017-08-01 |
KR20170054957A (ko) | 2017-05-18 |
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