CN206627815U - A kind of offshore wind power foundation structure remote monitoring system - Google Patents
A kind of offshore wind power foundation structure remote monitoring system Download PDFInfo
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- CN206627815U CN206627815U CN201720255008.1U CN201720255008U CN206627815U CN 206627815 U CN206627815 U CN 206627815U CN 201720255008 U CN201720255008 U CN 201720255008U CN 206627815 U CN206627815 U CN 206627815U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 142
- 238000007726 management method Methods 0.000 claims abstract description 43
- 238000004891 communication Methods 0.000 claims abstract description 37
- 238000004458 analytical method Methods 0.000 claims abstract description 19
- 238000004210 cathodic protection Methods 0.000 claims abstract description 14
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 7
- 241001269238 Data Species 0.000 claims abstract description 4
- 238000011156 evaluation Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000013523 data management Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 14
- 230000007246 mechanism Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- 238000007667 floating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- 239000002689 soil Substances 0.000 description 1
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Abstract
The purpose of the application is to provide a kind of offshore wind power foundation structure remote monitoring system, and the system includes:Integrate vibration monitoring unit, structural safety monitoring unit, the data acquisition module of cathodic protection potential monitoring unit; network communication module and remote monitoring information management platform; the data acquisition module transmits the information data of the wind power foundation structure collected to remote monitoring information management platform by network communication module, makes it that all Monitoring Datas are carried out with unified storage, management, maintenance and analysis.The application can under conditions of unattended comprehensively, accurately and real-time obtain Monitoring Data, overcome many drawbacks of traditional personal monitoring's means, can more objectively reflect the situation of actual wind power foundation.The application improves level monitoring by information-based means, and foundation is provided for designer and manager's science decision.
Description
Technical field
The application is related to Computer Applied Technology field, more particularly to a kind of offshore wind power foundation structure remote monitoring system
System.
Background technology
Oversea wind power generation have that wind energy resources is abundant, wind speed is high and stably, be not take up soil, suitable large-scale development etc.
Advantage, there is great development potentiality.The wind-powered electricity generation industry development of current China is swift and violent, but technology be present and asked with what is lacked experience
Topic.Blower foundation needs to bear load action caused by the environmental key-elements such as wind, wave, current, corrosion in validity period, it is also possible to holds
By ship collision load.Offshore wind turbine foundation monitoring can directly obtain field data of the blower fan under various operating modes the most,
It is this by for more randomness, the structure of periodicity dynamic load for offshore wind turbine, it is especially desirable to magnanimity raw monitored
Data verify the security of the reasonability of basic engineering and structure.
However, marine wind electric field is normally located remotely from the big marine of coastline, air line distance generally more than tens of nautical miles,
Navigation channel distance is then longer, and environment is more severe, and daily preservation & testing is extremely difficult, may not using traditional manual type
Pinpointed the problems in the very first time, and manually read reading to produce larger error.Conventional monitoring means gradually meets not
The monitoring requirements increasingly improved, with the fast development of Internet technology and sensor technology, exploitation is a set of to be based on Internet of Things
The offshore wind power foundation structure safety monitoring system of technology and cloud platform technology, the safety to ensureing offshore wind power foundation structure
Property, enterprise's later period maintenance cost is reduced, tool is of great significance.
The content of the invention
The purpose of the application is to provide a kind of offshore wind power foundation knot based on technology of Internet of things and cloud platform technology
Structure remote monitoring system, to ensure the security of offshore wind power foundation structure, reduce enterprise's later period maintenance cost.
According to the one side of the application, there is provided a kind of offshore wind power foundation structure remote monitoring system, the system bag
Include:
Integrate the data acquisition of vibration monitoring unit, structural safety monitoring unit, cathodic protection potential monitoring unit
Module, network communication module and remote monitoring information management platform, the wind power foundation that the data acquisition module will collect
The information data of structure is transmitted to remote monitoring information management platform by network communication module, it is entered all Monitoring Datas
The unified storage of row, management, maintenance and analysis.
Further, in above-mentioned remote monitoring system, in addition to:
Safe early warning management and information reminding subsystem, for monitoring the analyze data of remote monitoring information management platform,
When abnormal generation alarm occurs for data, responded according to the classification of the warning grade of setting.
Further, in above-mentioned remote monitoring system, in addition to:
Safe class evaluation module, for by the current working condition of Analysis on monitoring data wind power foundation structure, and with
Safe early warning critical condition is compared analysis, evaluates its safe class, and make assessment report.
Further, in above-mentioned remote monitoring system, the warning grade is divided into one-level early warning, two level early warning from low to high
With three-level early warning, when the early warning value number of previous inferior grade is more than a given threshold, warning grade response is improved one etc.
Level.
Further, in above-mentioned remote monitoring system,
The vibration monitoring unit, the monitoring specifically for completing vibration acceleration on separate unit blower foundation;
The structural safety monitoring unit, specifically for the pre-buried various sensor signals in scene are connect by water-proof cable
Onto data acquisition module;
The cathodic protection potential monitoring unit:Using the cathodic protection of sacrificial anode, avoid corroding.
Further, in above-mentioned remote monitoring system, the remote monitoring information management platform, including:
Blower fan administrative unit, specifically for the parameter information of typing blower fan;
Contents for Monitoring administrative unit, disposed specifically for measuring point, the zone name and relevant information of the division of typing measuring point;
Data Management Unit, specifically for carrying out automation data transmission;
Data display unit, specifically for patterned form display data;
Data statistics unit, specifically for being counted according to user's request to Monitoring Data;
Data retrieval unit, the retrieval specifically for providing data list;
Surveillance administrative unit, specifically for formulating Surveillance according to service management demand;
Purview certification unit, the security specifically for ensuring platform and data by user right and data base authority.
Further, in above-mentioned remote monitoring system, the network communication module, including optical-fibre communications, fiber optic communications with
And wired or wireless communication.
Further, in above-mentioned remote monitoring system,
The optical-fibre communications, boosted for the wind power foundation structured data of data collecting module collected to be transmitted to sea
Stand;
The fiber optic communications, for the wind power foundation structured data of offshore boosting station to be transmitted to remote monitoring message tube again
Platform;
The wired or wireless communication, for the communication between remote monitoring information management platform and user.
Further, in above-mentioned remote monitoring system, in addition to:
Power supply module, for providing ac/dc power supply needed for work for offshore wind power foundation structure remote monitoring system.
Compared with prior art, the application is based on the offshore wind power foundation structure of technology of Internet of things and cloud platform technology safety
Monitoring system, integrate vibration monitoring, structural safety monitoring, cathodic protection potential and monitor, establish special message tube and pat
All safety monitoring data are carried out unified storage, management, maintenance and analysis by platform, and level monitoring is improved by information-based means,
Foundation is provided for designer and manager's science decision.The application supports multiple communication modes, adapts to water conservancy project adverse circumstances,
With functions such as on-line monitoring, off-line analysis, safety management, network system management, data base administrations.The application can be in unmanned value
Under conditions of keeping comprehensively, accurately and real-time obtain Monitoring Data, overcome many drawbacks of traditional personal monitoring's means, energy
More objectively reflect the situation of actual wind power foundation.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 shows the offshore wind power foundation structure remote monitoring system structural representation according to one aspect of the invention;
Fig. 2 shows the remote monitoring information management platform structural representation according to one aspect of the invention;
Fig. 3 shows the three-level early warning structured flowchart according to one aspect of the invention;
Same or analogous reference represents same or analogous part in accompanying drawing.
Embodiment
In order that the purpose, technical scheme and advantage of the application are clearer, the application is made below in conjunction with accompanying drawing into
One step it is described in detail, it is clear that described embodiment is only some embodiments of the present application, rather than whole implementation
Example.Based on the embodiment in the application, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belong to the scope of the application protection.
The application is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the one side according to the application, there is provided a kind of offshore wind power foundation structure remote monitoring system,
The system includes:
Integrate the data acquisition of vibration monitoring unit, structural safety monitoring unit, cathodic protection potential monitoring unit
Module, network communication module and remote monitoring information management platform, the wind power foundation that the data acquisition module will collect
The information data of structure is transmitted to remote monitoring information management platform by network communication module, it is entered all Monitoring Datas
The unified storage of row, management, maintenance and analysis.
The application can access polytype sensor, collection shakes according to detecting instrument measuring principle configuration data acquisition module
Dynamic monitoring, structural safety monitoring, cathodic protection potential are monitored in one, special information management platform are established, to all safety
Monitoring Data carries out unified storage, management, maintenance and analysis, and level monitoring is improved by information-based means, be designer and
Manager's science decision provides foundation.The application can comprehensively, accurately and real-time obtain monitoring number under conditions of unattended
According to overcoming many drawbacks of traditional personal monitoring's means, can more objectively reflect the situation of actual wind power foundation.
Further, in above-mentioned remote monitoring system,
The vibration monitoring unit, the monitoring specifically for completing vibration acceleration on separate unit blower foundation;
The structural safety monitoring unit, specifically for the pre-buried various sensor signals in scene are connect by water-proof cable
Onto data acquisition module;
The cathodic protection potential monitoring unit:Using the cathodic protection of sacrificial anode, avoid corroding.
The application vibration monitoring unit mainly completes the monitoring of vibration acceleration on separate unit blower foundation, can be according to live need
Various acquisition parameters are set.The pre-buried various sensor signals in scene are connected to data by structure monitoring unit by water-proof cable
On acquisition module.Cathodic protection potential monitoring unit uses the cathode protecting process of sacrificial anode, avoids corroding.
Further, as shown in Fig. 2 the remote monitoring information management platform, including:
Blower fan administrative unit, specifically for the parameter information of typing blower fan;
Contents for Monitoring administrative unit, disposed specifically for measuring point, the zone name and relevant information of the division of typing measuring point;
Data Management Unit, specifically for carrying out automation data transmission;
Data display unit, specifically for patterned form display data;
Data statistics unit, specifically for being counted according to user's request to Monitoring Data;
Data retrieval unit, the retrieval specifically for providing data list;
Surveillance administrative unit, specifically for formulating Surveillance according to service management demand;
Purview certification unit, the security specifically for ensuring platform and data by user right and data base authority.
The application has on-line monitoring, off-line analysis, safety management, network system management, data base administration, remote control
With management etc. function.The monitoring unit gathered data at the application scene is transmitted to remote monitoring information management platform, mandates at different levels
User can pass through network access offshore wind power foundation structure remote automatic monitoring system platform.
Further, in above-mentioned remote monitoring system, in addition to:
Safe early warning management and information reminding subsystem, for monitoring the analyze data of remote monitoring information management platform,
When abnormal generation alarm occurs for data, responded according to the classification of the warning grade of setting.
The application further comprises safe early warning management and information reminding subsystem, be alarmed once having caused by data exception,
System can automatic classification response.Monitored in order to ensure the safe operation of offshore wind turbine, it is necessary to establish safe operation to monitoring project
Early warning mechanism, during data exception, system can trigger corresponding alarm mechanism, and the very first time is notified in the form of short message, fax, broadcast etc.
Relative users.
Further, in above-mentioned remote monitoring system, the warning grade is divided into one-level early warning, two level early warning from low to high
With three-level early warning, when the early warning value number of previous inferior grade is more than a given threshold, warning grade response is improved one etc.
Level.
Preferably, as shown in figure 3, the application sets three-level early warning mechanism.When super in certain time wherein in one-level early warning
Go out early warning value number and reach certain standard or when field monitoring personnel can not be judged live blower fan operation situation, can be by early warning etc.
Level response improves a grade, reports and submits relevant item director;When being reached in certain time in two level early warning beyond early warning value number
There is safely structure when needing operational decision making or structure condition assessment to certain standard, the early warning processing scheme proposed further expands danger
When danger is possible, warning grade should be responded and improve a grade, report and submit owner, wait decision support.The application wind power foundation knot
Structure safe operation dynamic monitoring three-level early warning mechanism, early warning values at different levels should carry out weight analysis determination according to Monitoring Data structure.
Further, in above-mentioned remote monitoring system, in addition to:
Safe class evaluation module, for by the current working condition of Analysis on monitoring data wind power foundation structure, and with
Safe early warning critical condition is compared analysis, evaluates its safe class, and make assessment report.
The application is faced by the current working condition of Analysis on monitoring data wind power foundation structure with corresponding early warning mechanism
Boundary's state is compared analysis, evaluates its safe class.Preferably, the application periodically forms safe one-level assessment report, every year
It should not be less than once.When Monitoring Data, data results reach monitoring and early warning three-level and two level warning level, should be supervised
Control safe three-level and secondary evaluation.In addition, when blower foundation by typhoon, earthquake, tsunami, floating ice, drift or ship collision,
Data analysis should be carried out after the accidents such as chemistries, and special assessment should be carried out, forms special assessment report.
The application assessment report includes following sections content:Wind power foundation structure and safety monitoring system are believed substantially
Breath;Evaluation item;The boundary value of abnormal state is defined in security evaluations at different levels;The quantity and position of assessment result and abnormality
Statistics etc..
Further, in above-mentioned remote monitoring system, the network communication module, including optical-fibre communications, fiber optic communications with
And wired or wireless communication.
The optical-fibre communications, boosted for the wind power foundation structured data of data collecting module collected to be transmitted to sea
Stand;
The fiber optic communications, for the wind power foundation structured data of offshore boosting station to be transmitted to remote monitoring message tube again
Platform;
The wired or wireless communication, for the communication between remote monitoring information management platform and user.
The application network communication module mainly completes blower fan and offshore boosting station, offshore boosting station and remote monitoring message tube
Communication between platform and user and remote monitoring information management platform.The application supports multiple communication modes, adapts to
Various water conservancy project adverse circumstances.
Further, in above-mentioned remote monitoring system, in addition to:
Power supply module, for providing ac/dc power supply needed for work for offshore wind power foundation structure remote monitoring system.
Specifically can flexibly it be used according to field condition.
To sum up, offshore wind power foundation structure safety monitoring system of the application based on technology of Internet of things and cloud platform technology,
Integrate vibration monitoring, structural safety monitoring, cathodic protection potential to monitor, establish special information management platform, to all
Safety monitoring data carry out unified storage, management, maintenance and analysis, improve level monitoring by information-based means, are designer
Member and manager's science decision provide foundation.The application supports multiple communication modes, adapts to water conservancy project adverse circumstances, has online
The functions such as monitoring, off-line analysis, safety management, network system management, data base administration.The application can be in unattended condition
It is lower comprehensively, accurately and real-time obtain Monitoring Data, overcome many drawbacks of traditional personal monitoring's means, can be more objectively
Reflect the situation of actual wind power foundation.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the application to the application
God and scope.So, if these modifications and variations of the application belong to the scope of the application claim and its equivalent technologies
Within, then the application is also intended to comprising including these changes and modification.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present application is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the application.Any reference in claim should not be considered as to the involved claim of limitation.This
Outside, it is clear that the word of " comprising " one is not excluded for other units or step, and odd number is not excluded for plural number.That is stated in device claim is multiple
Unit or device can also be realized by a unit or device by software or hardware.The first, the second grade word is used for table
Show title, and be not offered as any specific order.
Claims (9)
- A kind of 1. offshore wind power foundation structure remote monitoring system, it is characterised in that including:Collect vibration monitoring unit, structure peace The data acquisition module that full monitoring unit, cathodic protection potential monitoring unit are integrated, network communication module and remote monitoring The information data of the wind power foundation structure collected is passed through network communication module by information management platform, the data acquisition module Transmit to remote monitoring information management platform, make it that all Monitoring Datas are carried out with unified storage, management, maintenance and analysis.
- 2. offshore wind power foundation structure remote monitoring system according to claim 1, it is characterised in that also include:Safe early warning management and information reminding subsystem, for monitoring the analyze data of remote monitoring information management platform, work as number During according to abnormal generation alarm occurs, responded according to the classification of the warning grade of setting.
- 3. offshore wind power foundation structure remote monitoring system according to claim 2, it is characterised in that also include:Safe class evaluation module, for by the current working condition of Analysis on monitoring data wind power foundation structure, and with safety Early warning critical condition is compared analysis, evaluates its safe class, and make assessment report.
- 4. offshore wind power foundation structure remote monitoring system according to claim 2, it is characterised in that the warning grade It is divided into one-level early warning, two level early warning and three-level early warning from low to high, when the early warning value number of previous inferior grade is more than a setting threshold During value, warning grade is responded and improves a grade.
- 5. offshore wind power foundation structure remote monitoring system according to claim 1, it is characterised in thatThe vibration monitoring unit, the monitoring specifically for completing vibration acceleration on separate unit blower foundation;The structural safety monitoring unit, specifically for the pre-buried various sensor signals in scene are connected into number by water-proof cable According on acquisition module;The cathodic protection potential monitoring unit:Using the cathodic protection of sacrificial anode, avoid corroding.
- 6. offshore wind power foundation structure remote monitoring system according to claim 1, it is characterised in that the remote monitoring Information management platform, including:Blower fan administrative unit, specifically for the parameter information of typing blower fan;Contents for Monitoring administrative unit, disposed specifically for measuring point, the zone name and relevant information of the division of typing measuring point;Data Management Unit, specifically for carrying out automation data transmission;Data display unit, specifically for patterned form display data;Data statistics unit, specifically for being counted according to user's request to Monitoring Data;Data retrieval unit, the retrieval specifically for providing data list;Surveillance administrative unit, specifically for formulating Surveillance according to service management demand;Purview certification unit, the security specifically for ensuring platform and data by user right and data base authority.
- 7. offshore wind power foundation structure remote monitoring system according to claim 1, it is characterised in that the network communication Module, including optical-fibre communications, fiber optic communications and wired or wireless communication.
- 8. offshore wind power foundation structure remote monitoring system according to claim 7, it is characterised in thatThe optical-fibre communications, for the wind power foundation structured data of data collecting module collected to be transmitted to offshore boosting station;The fiber optic communications, patted for the wind power foundation structured data of offshore boosting station to be transmitted to remote monitoring message tube again Platform;The wired or wireless communication, for the communication between remote monitoring information management platform and user.
- 9. offshore wind power foundation structure remote monitoring system according to claim 1, it is characterised in that also include:Power supply module, for providing ac/dc power supply needed for work for offshore wind power foundation structure remote monitoring system.
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108754503A (en) * | 2018-06-29 | 2018-11-06 | 中交第三航务工程局有限公司 | A kind of monitoring system of offshore wind power foundation |
CN108801506A (en) * | 2018-01-15 | 2018-11-13 | 中交第三航务工程局有限公司 | Semi-submersible type bottom platform stress safety prewarning monitoring system and method |
CN109577385A (en) * | 2018-12-05 | 2019-04-05 | 交通运输部公路科学研究所 | A kind of high bearing platform supported on piles in deep water basis method for early warning and early warning system |
CN114151292A (en) * | 2021-11-29 | 2022-03-08 | 清华大学 | On-line monitoring system and method for foundation scouring of offshore wind generating set |
CN114323153A (en) * | 2022-01-04 | 2022-04-12 | 中国华能集团清洁能源技术研究院有限公司 | Method and device for monitoring scouring and structural state of offshore wind power foundation and performing safety early warning |
CN114812873A (en) * | 2022-03-25 | 2022-07-29 | 北京千尧新能源科技开发有限公司 | Adjustable monitoring system for offshore wind power foundation |
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2017
- 2017-03-16 CN CN201720255008.1U patent/CN206627815U/en active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108801506A (en) * | 2018-01-15 | 2018-11-13 | 中交第三航务工程局有限公司 | Semi-submersible type bottom platform stress safety prewarning monitoring system and method |
CN108754503A (en) * | 2018-06-29 | 2018-11-06 | 中交第三航务工程局有限公司 | A kind of monitoring system of offshore wind power foundation |
CN109577385A (en) * | 2018-12-05 | 2019-04-05 | 交通运输部公路科学研究所 | A kind of high bearing platform supported on piles in deep water basis method for early warning and early warning system |
CN114151292A (en) * | 2021-11-29 | 2022-03-08 | 清华大学 | On-line monitoring system and method for foundation scouring of offshore wind generating set |
CN114323153A (en) * | 2022-01-04 | 2022-04-12 | 中国华能集团清洁能源技术研究院有限公司 | Method and device for monitoring scouring and structural state of offshore wind power foundation and performing safety early warning |
CN114323153B (en) * | 2022-01-04 | 2023-05-19 | 中国华能集团清洁能源技术研究院有限公司 | Offshore wind power foundation scouring and structural state monitoring and safety early warning method and device |
CN114812873A (en) * | 2022-03-25 | 2022-07-29 | 北京千尧新能源科技开发有限公司 | Adjustable monitoring system for offshore wind power foundation |
CN114812873B (en) * | 2022-03-25 | 2023-08-04 | 北京千尧新能源科技开发有限公司 | A monitoring system with adjustable be used for marine wind-powered electricity generation basis |
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