CN112686496A - Floating production storage oil discharge risk monitoring system - Google Patents
Floating production storage oil discharge risk monitoring system Download PDFInfo
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- CN112686496A CN112686496A CN202011400141.4A CN202011400141A CN112686496A CN 112686496 A CN112686496 A CN 112686496A CN 202011400141 A CN202011400141 A CN 202011400141A CN 112686496 A CN112686496 A CN 112686496A
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Abstract
The invention discloses a floating production storage and oil discharge risk monitoring system, which comprises a monitoring acquisition subsystem and a comprehensive management subsystem, wherein the monitoring acquisition subsystem comprises an acquisition module, a risk classification module, a screening module and a data sending module, and the acquisition module is used for acquiring data information of a floating production storage and oil discharge device; the risk classification module carries out risk classification on the data information; the screening module is used for acquiring and screening risk classification data; the data sending module acquires and sends the screened risk classification data; the comprehensive management subsystem comprises a grading module and a comprehensive management and control module, and the grading module acquires the screened risk classification data and grades the risk classification data; and the comprehensive management and control module receives and manages the hierarchical division risk data and then generates a display graph. The risk monitoring system can monitor the oil storage and discharge system and perform wind control early warning, and monitor the motion and load of the oil storage system, thereby greatly improving the safety of the floating production oil storage system.
Description
Technical Field
The invention relates to the technical field of offshore oil engineering, in particular to a floating production storage and oil discharge risk monitoring system.
Background
An offshore floating production oil storage ship (called FPSO mooring ship for short) is a comprehensive large offshore oil production base which integrates personnel living and production command systems into a whole and is used for carrying out oil-gas separation, oily sewage treatment, power generation, heat supply and crude oil product storage and transportation on the mined oil. Compared with other forms of oil production platforms, the FPSO has the advantages of strong wind and wave resistance, wide range of applicable water depth, large oil storage/discharge capacity, transferability and reusability, is widely suitable for the development of deep sea, shallow sea and marginal oil fields far away from the coast, and becomes a mainstream production mode for the development of offshore oil and gas fields.
The failure accident of the oil storage and discharge mooring structure not only delays the offshore oil and gas production development and causes great economic loss, but also can cause pollution to the marine environment and threaten the safety of offshore personnel. Therefore, the safe operation of the mooring structure can be ensured, the operation condition of the mooring structure can be known in real time, and a comprehensive, safe and stable risk monitoring system is necessary to be provided for floating production.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. In view of this, the present invention needs to provide a floating production storage and offloading risk monitoring system that can monitor the storage and offloading system and perform wind control early warning, monitor the motion and load of the storage system, and greatly improve the safety of the floating production storage and offloading system.
The invention provides a floating production storage and oil discharge risk monitoring system, which is characterized by comprising:
the monitoring and collecting subsystem comprises a collecting module, a risk classification module, a screening module and a data sending module, wherein the collecting module is used for collecting data information of the floating production oil storage and discharge device; the risk classification module is connected with the acquisition module and is used for acquiring the data information and performing risk classification on the data information; the screening module is connected with the risk classification module and used for acquiring risk classification data and screening the risk classification data; the data sending module is connected with the screening module and used for acquiring and sending screened risk classification data;
the comprehensive management subsystem comprises a grading module and a comprehensive management and control module, wherein the grading module is in wireless data connection with the data sending module and is used for acquiring the screened risk classification data and grading the risk classification data; the comprehensive management and control module is used for receiving and managing the hierarchical risk data and generating a display graph.
According to an embodiment of the present invention, the monitoring and collecting subsystem further includes a risk characteristic database module connected to the screening module, wherein risk characteristic data is pre-stored in the risk characteristic database module.
According to one embodiment of the invention, the acquisition module comprises a dynamic acquisition unit and a basic data acquisition unit, wherein the dynamic acquisition unit is distributed on the floating production oil storage and discharge device and is used for acquiring external environmental parameters and internal operation parameters of the floating production oil storage and discharge device; the basic data acquisition unit is used for acquiring basic data of the floating production storage and unloading device, wherein the external environment parameters, the internal operation parameters and the basic data jointly form the data information.
According to one embodiment of the invention, the risk classification module stores therein risk categories corresponding to risk data, and classifies risks into an environmental risk category, a design risk category and a monitoring risk category based on the data information collected by the collection module.
According to an embodiment of the invention, the screening module comprises a feature screening unit and a feature matching unit, the feature screening unit has multiple screening levels to receive the risk classification data, wherein the feature screening unit screens, screens and extracts the risk classification data based on the risk classification data, obtains risk feature data and transmits the risk feature data to the feature matching unit, the feature matching unit is connected with the risk feature database module in a matching manner, and the feature matching unit receives the risk feature data and compares and matches the risk feature data with the risk feature data to obtain risk factors with small influence in matching and removing.
According to one embodiment of the invention, the grading module comprises a data conversion unit and a grading unit, wherein the data conversion unit is used for installing preset rules on the screened risk classification data and converting the risk classification data into threat wind control data; the grading module is used for grading the threat wind control data to form grading risk data and sending the grading risk data to the comprehensive management and control module.
According to one embodiment of the invention, the comprehensive management and control module comprises a management and control unit and a display generation unit, and the management and control module is used for managing and controlling the grade division risk data; the display generation unit generates a display diagram based on the grading risk data.
According to an embodiment of the present invention, the external environment parameters include wave parameters, wind parameters, wave height, wave direction and period, the wave parameters include wind speed and wind direction, the degree of freedom inertia parameters include motion inertia data and force data of the flexible rigid arm, and the video monitoring data.
According to one embodiment of the invention, the internal operating parameters comprise a plant operating state parameter, a line pressure parameter and a storage-discharge pressure parameter.
According to one embodiment of the invention, the basic data includes device model, device parameters, and device maximum bearer and bearer data.
The floating production oil storage and discharge risk monitoring system can monitor the oil storage and discharge system and perform wind control early warning, and monitor the motion and load of the oil storage system, so that the safety of the floating production oil storage system is greatly improved.
Drawings
Fig. 1 is a schematic system structure diagram of a floating production storage and offloading risk monitoring system according to the invention.
Fig. 2 is a schematic diagram of the structure of a monitoring acquisition subsystem according to the present invention.
Fig. 3 is a schematic structural diagram of an integrated management subsystem according to the present invention.
Fig. 4 is a schematic structural diagram of an acquisition module and a screening module according to the present invention.
Reference numerals: 10-monitoring the acquisition subsystem; 20-a comprehensive management subsystem; 1-an acquisition module; 101-a dynamic acquisition unit; 102-a basic data acquisition unit; 2-a risk classification module; 3-a screening module; 301-feature screening unit; 302-a feature matching unit; 4-risk characteristic database module; 5-a data transmission module; 6-a grading module; 601-a data conversion unit; 602-a ranking unit; 7-comprehensive management and control module; 701-a management and control unit; 702-show generation unit.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1 to 4, a floating production storage and offloading risk monitoring system includes: the system comprises a monitoring acquisition subsystem 10 and a comprehensive management subsystem 20, wherein the monitoring acquisition subsystem 10 comprises an acquisition module 1, a risk classification module 2, a screening module 3 and a data sending module 5, and the acquisition module 1 is used for acquiring data information of the floating production, storage and oil discharge device; the risk classification module 2 is connected with the acquisition module 1 and is used for acquiring data information and performing risk classification on the data information; the screening module 3 is connected with the risk classification module 2 and is used for acquiring risk classification data and screening the risk classification data; the data sending module 5 is connected with the screening module 3 and used for acquiring and sending screened risk classification data; the comprehensive management subsystem 20 comprises a grading module 6 and a comprehensive management and control module 7, wherein the grading module 6 is in wireless data connection with the data sending module 5 and is used for acquiring screened risk classification data and grading the risk classification data; the comprehensive management and control module 7 is used for receiving and managing the hierarchical risk data and generating a display graph.
The floating production oil storage and discharge risk monitoring system can monitor the oil storage and discharge system and perform wind control early warning, and monitor the motion and load of the oil storage system, so that the safety of the floating production oil storage system is greatly improved.
As shown in fig. 1, the monitoring and collecting subsystem 10 further includes a risk characteristic database module 4 connected to the screening module 3, wherein risk characteristic data is pre-stored in the risk characteristic database module 4.
As shown in fig. 1 and fig. 2, the acquisition module 1 includes a dynamic acquisition unit 101 and a basic data acquisition unit 102, wherein the dynamic acquisition unit 101 is distributed on the floating production storage and offloading unit and is used for acquiring external environmental parameters and internal operating parameters of the floating production storage and offloading unit; the basic data acquisition unit 102 is used for acquiring basic data of the floating production storage and offloading device, wherein external environment parameters, internal operation parameters and the basic data jointly form the data information, the external environment parameters comprise wave parameters, wind parameters, degree of freedom inertia parameters and video monitoring data, the wave parameters comprise flow direction, flow speed, wave height, wave direction and period, the wind parameters comprise wind speed and wind direction, and the degree of freedom inertia parameters comprise inertia data of movement and stress data of the flexible rigid arm; the internal operation parameters comprise equipment operation state parameters, oil pipe pressure parameters and oil storage and discharge pressure parameters; the basic data includes the device model, the device parameters, and the maximum carrying and carrying data of the device.
As shown in fig. 1 and 2, the risk classification module 2 stores therein risk categories corresponding to risk data, and classifies risks into an environmental risk category, a design risk category, and a monitoring risk category based on data information acquired by the acquisition module 1.
As shown in fig. 1, 2 and 4, the screening module 3 includes a feature screening unit 301 and a feature matching unit 302, the feature screening unit 301 has a plurality of screening levels to receive risk classification data, wherein the feature screening unit 301 screens, discriminates and extracts the risk classification data based on the risk classification data, acquires risk feature data and transmits the risk feature data to the feature matching unit 302, the feature matching unit 302 is connected with the risk feature database module 4 in a matching manner, and the feature matching unit 302 receives the risk feature data and compares and matches the risk feature data with risk feature data pre-stored in the risk feature database module 4 to acquire risk factors with small influence in matching and removing.
As shown in fig. 1 and 3, the ranking module 6 includes a data conversion unit 601 and a ranking unit 602, and the data conversion unit 301 is configured to convert the screened risk classification data into threat wind control data according to a preset rule; the grading module 602 is configured to perform threat grading on the threat wind control data to form graded risk data, and send the graded risk data to the comprehensive management and control module, where the grading module 602 performs grading based on the graded data according to the resource importance weight of the resource where the data is located.
As shown in fig. 1 and fig. 3, the comprehensive management and control module 7 includes a management and control unit 701 and a display generation unit 702, and the management and control module 701 is configured to manage and control the level division risk data; the presentation generating unit 702 produces a presentation graph based on the ranking risk data.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A floating production storage and offloading risk monitoring system, comprising:
the monitoring and collecting subsystem comprises a collecting module, a risk classification module, a screening module and a data sending module, wherein the collecting module is used for collecting data information of the floating production oil storage and discharge device; the risk classification module is connected with the acquisition module and is used for acquiring the data information and performing risk classification on the data information; the screening module is connected with the risk classification module and used for acquiring risk classification data and screening the risk classification data; the data sending module is connected with the screening module and used for acquiring and sending screened risk classification data;
the comprehensive management subsystem comprises a grading module and a comprehensive management and control module, wherein the grading module is in wireless data connection with the data sending module and is used for acquiring the screened risk classification data and grading the risk classification data; the comprehensive management and control module is used for receiving and managing the hierarchical risk data and generating a display graph.
2. The floating production storage and offloading risk monitoring system of claim 1, wherein the monitoring and collecting subsystem further comprises a risk characteristic database module connected to the screening module, wherein risk characteristic data is pre-stored in the risk characteristic database module.
3. The floating production storage and offloading risk monitoring system of claim 1, wherein the acquisition module comprises a dynamic acquisition unit and a basic data acquisition unit, the dynamic acquisition unit is distributed on the floating production storage and offloading device and is configured to acquire external environmental parameters and internal operating parameters of the floating production storage and offloading device; the basic data acquisition unit is used for acquiring basic data of the floating production storage and unloading device, wherein the external environment parameters, the internal operation parameters and the basic data jointly form the data information.
4. The system as claimed in claim 1, wherein the risk classification module stores therein risk categories corresponding to risk data, and classifies risks into environmental risk categories, design risk categories, and monitoring risk categories based on the data information collected by the collection module.
5. The floating production, storage and offloading risk monitoring system of claim 2, wherein the screening module comprises a feature screening unit and a feature matching unit, the feature screening unit has multiple screening levels to receive the risk classification data, wherein the feature screening unit screens, screens and extracts the risk classification data based on the risk classification data, obtains risk feature data and transmits the risk feature data to the feature matching unit, the feature matching unit is connected with the risk feature database module in a matching manner, and the feature matching unit receives the risk feature data and compares and matches the risk feature data with the risk feature data to obtain risk factors with small influence on matching and rejecting.
6. The floating production, storage and offloading risk monitoring system of claim 1, wherein the grading module comprises a data conversion unit and a grading unit, the data conversion unit is configured to convert the screened risk classification data into threat wind control data according to preset rules; the grading module is used for grading the threat wind control data to form grading risk data and sending the grading risk data to the comprehensive management and control module.
7. The floating production, storage and offloading risk monitoring system of claim 1, wherein the comprehensive management and control module comprises a management and control unit and a display generation unit, and the management and control module is configured to manage and control the grading risk data; the display generation unit generates a display diagram based on the grading risk data.
8. The floating production, storage and offloading risk monitoring system of claim 3, wherein the external environment parameters comprise wave parameters, wind parameters, inertial parameters of degree of freedom and video monitoring data, the wave parameters comprise flow direction, flow velocity, wave height, wave direction and period, the wind parameters comprise wind speed and wind direction, and the inertial parameters of degree of freedom comprise inertial data of motion and force data of the flexible rigid arm.
9. The system of claim 3, wherein the internal operating parameters comprise a plant operating status parameter, a rail pressure parameter, and a storage/offloading pressure parameter.
10. The system of claim 3, wherein the basic data includes model of equipment, equipment parameters, and maximum carrying and loading data of equipment.
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