CN104994354A - Safety protection system and safety protection method of offshore wind farm - Google Patents
Safety protection system and safety protection method of offshore wind farm Download PDFInfo
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- CN104994354A CN104994354A CN201510408706.6A CN201510408706A CN104994354A CN 104994354 A CN104994354 A CN 104994354A CN 201510408706 A CN201510408706 A CN 201510408706A CN 104994354 A CN104994354 A CN 104994354A
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Abstract
The invention discloses a safety protection system and a safety protection method of an offshore wind farm. The protection system comprises a central processor, and an infrared sensor, a video monitoring device, a warning device and a land monitoring system, which are connected with the central processor, wherein the infrared sensor is arranged on the offshore wind farm, and the video monitoring device is connected with and communicates with the land monitoring system. The infrared sensor senses whether a ship body or personnel approaches to a certain area on the surrounding of the offshore wind farm in real time; when the infrared sensor senses that the ship body or the personnel approaches, the central processor controls the video monitoring device to link, captures onsite image information and sends the onsite image information to the land monitoring system, and meanwhile the central processor links the warning device to warn the ship body or the personnel to depart, so as to effectively protect collision of the ship body on the offshore wind farm and avoid dangerous approach of irrelevant personnel.
Description
Technical field
The present invention relates to marine wind electric field technical field, refer in particular to a kind of marine wind electric field security protection system and means of defence.
Background technology
Marine wind electric field generally by multiple stage offshore wind generating in marine arranged in arrays, and concentrate power transmission through offshore boosting station platform, offshore wind generating and offshore boosting station platform all likely close on navigation channel, if hull driftage may occur to clash into offshore fan tower barrel and offshore boosting station platform.
In addition, marine wind electric field is generally by non-attendant operation's Model Design, on offshore fan tower barrel inside and offshore boosting station platform, electric equipment or cable material may cause theft thought in a large number, for ensureing safe operation, need consider that tower tube of offshore wind power generator and offshore boosting station hull clash into or the dangerous effective protection close to climbing of unrelated person.
At present, the way that domestic and international offshore wind farm engineering there is no solves and prevents hull shock or unrelated person danger close to problem, Engineering Projects is had to propose to adopt maritime affairs radar interlock video system to realize monitoring, not only cost is high, and relating to military marine wind field at some, the installing of maritime affairs radar and use will be restricted and cannot realize.
Summary of the invention
Based on this, the invention provides a kind of marine wind electric field security protection system and means of defence, it can overcome the defect of prior art, and it effectively can solve the security protection problem of marine wind electric field, and cost is low, easily realizes.
Its technical scheme is as follows:
A kind of marine wind electric field security protection system, comprise central processing unit, the infrared inductor be connected with described central processing unit, video monitoring apparatus, alarming device and land supervisory control system, described infrared inductor is located on described marine wind electric field, and described video monitoring apparatus and described land supervisory control system connecting communication.
Below further technical scheme is described:
Wherein in an embodiment, it also comprises the lighting system being located at described marine wind electric field, and described central processing unit is also connected with described lighting system.
Wherein in an embodiment, described alarming device comprises warning lamp and stereo set.
Wherein in an embodiment, described central processing unit is also connected with the maritime affairs calling system being arranged at land.
Wherein in an embodiment, the cat ladder, railing of described marine wind electric field are provided with electric quick monitoring device, the quick monitoring device of described electricity is connected with described central processing unit.
Wherein in an embodiment, described marine wind electric field comprises offshore wind farm tower cylinder and offshore boosting station platform, and described infrared inductor is arranged on described offshore wind farm tower cylinder and/or described offshore boosting station platform.
Also provide a kind of marine wind electric field safety protecting method, this means of defence comprises:
(1) infrared inductor sense in real time in its effective range whether have hull or personnel close;
(2) when described infrared inductor sensed hull or personnel near time, infrared inductor sends induced signal to described central processing unit, and central processing unit is given an order, and starts described video monitoring apparatus and described alarming device;
(3) described video monitoring apparatus acquire images information image information is sent to land supervisory control system.
Wherein in an embodiment, also comprise step (4) if hull or personnel continue near marine wind electric field, central processing unit controls to start maritime affairs calling system and sends maritime affairs warning.
Wherein in an embodiment, also comprise step (5) if hull or personnel continue near marine wind electric field, central processing unit controls to start electric quick monitoring device.
Wherein in an embodiment, in step (2), if at night, central processing unit controls to start lighting system.
Beneficial effect of the present invention is:
Above-mentioned marine wind electric field security protection system and means of defence its need equipment or the architectural establishment infrared inductor of protection by sea wind energy turbine set, whether have in certain area around sensing marine wind electric field in real time hull or personnel close; When infrared inductor sensed hull or personnel near time, video monitoring apparatus interlock is controlled by central processing unit, and the image information at acquisition scene sends to land supervisory control system, linkage warning device simultaneously, warning hull or personnel leave, effective protection hull is to the shock of marine wind electric field, and the danger of unrelated person is close.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the marine wind electric field security protection system described in the embodiment of the present invention;
Fig. 2 is the structural representation of the marine wind electric field described in the embodiment of the present invention;
Fig. 3 is the structural representation of the offshore wind farm tower cylinder described in the embodiment of the present invention;
Fig. 4 is the structural representation of the offshore boosting station described in the embodiment of the present invention.
Description of reference numerals:
10, central processing unit, 20, infrared inductor, 30, video monitoring apparatus, 40, alarming device, 410, loudspeaker, 50, land supervisory control system, 60, lighting system, 70, electric quick monitoring device, 100, offshore wind farm tower cylinder, 200, offshore boosting station platform.
Embodiment
Below embodiments of the invention are described in detail:
As shown in Figure 1, a kind of marine wind electric field security protection system, comprise central processing unit 10, the infrared inductor 20 be connected with described central processing unit 10, video monitoring apparatus 30, alarming device 40 and land supervisory control system 50, described infrared inductor 20 is located on described marine wind electric field, and described video monitoring apparatus 30 and described land supervisory control system 50 connecting communication.
As shown in Figure 2, described marine wind electric field security protection system and means of defence its need equipment or the architectural establishment infrared inductor 20 of protection by sea wind energy turbine set, whether have in certain area around sensing marine wind electric field in real time hull or personnel close; When infrared inductor 20 sensed hull or personnel near time, control video monitoring apparatus 30 by central processing unit 10 to link, and the image information at acquisition scene sends to land supervisory control system 50, land supervisory control system 50 is passed to close to the picture of object or person in scene, linkage warning device 40 simultaneously, warning hull or personnel leave, and effectively protection hull is to the shock of marine wind electric field, and the danger of unrelated person is close.
As shown in Fig. 1, Fig. 3 and Fig. 4, described marine wind electric field also comprises lighting system 60, and described lighting system 60 is connected with described central processing unit 10; When at night, available light is not enough, be not easy to described video monitoring apparatus 30 and capture apparent image, described central processing unit 10 can link described lighting system 60 simultaneously, enables the monitor staff of land understand rapidly situation close to hull or personnel.
Shown in Fig. 3 or Fig. 4, described marine wind electric field comprises offshore wind farm tower cylinder 100 and offshore boosting station platform 200, and described infrared inductor 20 is arranged on described offshore wind farm tower cylinder 100 and/or described offshore boosting station platform 200.As required, wind-power tower 100, described offshore boosting station platform 200 can arrange multiple infrared inductor 20 at sea, the cooperation of multiple infrared inductor 20 can monitor the close of hull in certain limit and unrelated person.In like manner, also booster stations platform 200, offshore wind farm tower cylinder 100 can arrange multiple video monitoring apparatus 30 at sea as required, and alarming device 40.
Described alarming device 40 comprises warning lamp and stereo set, such as, on described offshore wind farm tower cylinder 100, described sea boosting platform 200, install loudspeaker 410; When described warning lamp work, remind hull or personnel by flicker, expel close to personnel or hull by described loudspeaker 410 playing alert tones.
The maritime affairs calling system that described marine wind electric field security protection system is also arranged at land by described central processing unit 10 connects; The cat ladder, railing of described marine wind electric field are provided with electric quick monitoring device, and the quick monitoring device of described electricity 70 is connected with described central processing unit 10.Call out always thing by maritime affairs and send warning, when determining that personnel continue near even climbing offshore boosting station platform, open the quick monitoring device 70 of electricity on offshore boosting station platform cat ladder and each layer peripheral corridor railing, prevention personnel enter in marine wind electric field.
In the preferred embodiment, described central processing unit 10 adopts RS485 half-duplex mode communication interface or the RJ45 port based on TCP/IP with the interactive communication interface of infrared inductor 20, communication protocol respectively provides its data query frame format and response data frame format by RS485Modbus and TCP/IP Modbus, the geocoding of infrared inductor 20 is sent to central processing unit 10, address maps is passed through after central processing unit 10 receives, the camera of the video monitoring apparatus 30 of corresponding region can be inquired, switch corresponding picture, realize the picture location close to hull or personnel.
A kind of marine wind electric field safety protecting method, this means of defence comprises:
(1) infrared inductor 20 whether have in its effective range of sensing in real time hull or personnel close;
(2) when described infrared inductor 20 sensed hull or personnel near time, infrared inductor 20 sends induced signal to described central processing unit 10, and central processing unit 10 is given an order, and starts described video monitoring apparatus 30 and described alarming device;
(3) described video monitoring apparatus 30 acquire images information image information is sent to land supervisory control system 50.
Wherein, after described central processing unit 10 receives the induced signal that infrared inductor 20 sends, central processing unit 10 receives appropriate address and maps, and can inquire the camera of the video monitoring apparatus 30 of corresponding region, switch corresponding picture, realize the picture location close to hull or personnel.
Wherein, in step (2), as in the night, automatically open searchlight, confirm people or hull near and send close to thing vision signal to land Surveillance center; Also comprise step (4) if hull or personnel continue near marine wind electric field, central processing unit controls to start maritime affairs calling system and sends maritime affairs warning, expels close to personnel; If invalid, enter the quick monitoring device of electricity that step (5) central processing unit controls to open the quick monitoring device of electricity on the railing of offshore boosting station platform cat ladder and each layer peripheral corridor or offshore wind farm tower cylinder, prevention personnel enter offshore boosting station platform or offshore wind farm tower cylinder.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a marine wind electric field security protection system, it is characterized in that, comprise central processing unit, the infrared inductor be connected with described central processing unit, video monitoring apparatus, alarming device and land supervisory control system, described infrared inductor is located on described marine wind electric field, and described video monitoring apparatus and described land supervisory control system connecting communication.
2. marine wind electric field security protection system according to claim 1, is characterized in that, it also comprises the lighting system being located at described marine wind electric field, and described central processing unit is also connected with described lighting system.
3. marine wind electric field security protection system according to claim 1, is characterized in that, described alarming device comprises warning lamp and stereo set.
4. marine wind electric field security protection system according to claim 1, is characterized in that, described central processing unit is also connected with the maritime affairs calling system being arranged at land.
5. marine wind electric field security protection system according to claim 1, is characterized in that, the cat ladder, railing of described marine wind electric field are provided with electric quick monitoring device, and the quick monitoring device of described electricity is connected with described central processing unit.
6. the marine wind electric field security protection system according to claim 1 to 5 any one, it is characterized in that, described marine wind electric field comprises offshore wind farm tower cylinder and offshore boosting station platform, and described infrared inductor is arranged on described offshore wind farm tower cylinder and/or described offshore boosting station platform.
7. a marine wind electric field safety protecting method, it adopts the marine wind electric field security protection system as described in claim 1 to 6 any one, and this means of defence comprises:
(1) infrared inductor sense in real time in its effective range whether have hull or personnel close;
(2) when described infrared inductor sensed hull or personnel near time, infrared inductor sends induced signal to described central processing unit, and central processing unit is given an order, and starts described video monitoring apparatus and described alarming device;
(3) described video monitoring apparatus acquire images information image information is sent to land supervisory control system.
8. marine wind electric field safety protecting method according to claim 7, is characterized in that, also comprises step (4) if hull or personnel continue near marine wind electric field, and central processing unit controls to start maritime affairs calling system and sends maritime affairs warning.
9. marine wind electric field safety protecting method according to claim 7, is characterized in that, also comprise step (5) if hull or personnel continue near marine wind electric field, central processing unit controls to start electric quick monitoring device.
10. marine wind electric field safety protecting method according to claim 7, is characterized in that, in step (2), if at night, central processing unit controls to start lighting system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510408706.6A CN104994354A (en) | 2015-07-10 | 2015-07-10 | Safety protection system and safety protection method of offshore wind farm |
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| CN201510408706.6A CN104994354A (en) | 2015-07-10 | 2015-07-10 | Safety protection system and safety protection method of offshore wind farm |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668698A (en) * | 2016-04-05 | 2016-06-15 | 福州大学 | Flotation device and method for treating cyanobacterial bloom in eutrophicated water body |
| CN108254022A (en) * | 2018-01-08 | 2018-07-06 | 中国能源建设集团广东省电力设计研究院有限公司 | Vessel traffic service and extra large cable the monitoring system of marine wind electric field |
| EP3598354A1 (en) * | 2018-07-17 | 2020-01-22 | Innogy SE | Offshore wind energy system |
| CN111366920A (en) * | 2020-03-31 | 2020-07-03 | 中国能源建设集团广东省电力设计研究院有限公司 | Radar photoelectric tracking system of offshore wind farm |
| CN112200993A (en) * | 2020-08-25 | 2021-01-08 | 深圳市旗云智能科技有限公司 | Seabed monitoring and alarming system and method for ship or shore base |
| CN112270818A (en) * | 2020-10-26 | 2021-01-26 | 北京千尧新能源科技开发有限公司 | Sea area monitoring and early warning method and system for offshore wind farm |
| CN112634658A (en) * | 2020-12-18 | 2021-04-09 | 武汉欣海远航科技研发有限公司 | Acousto-optic early warning method and system for safety supervision of offshore wind farm |
| CN112788267A (en) * | 2020-12-25 | 2021-05-11 | 福建海电运维科技有限责任公司 | Fan jacking video recording method and system based on operation and maintenance ship |
| CN114924477A (en) * | 2022-05-26 | 2022-08-19 | 西南大学 | Electric fish blocking and ship passing device based on image recognition and PID intelligent control |
| CN115036833A (en) * | 2022-06-15 | 2022-09-09 | 南通星宇电气有限公司 | Mobile substation with approaching warning function |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105668698A (en) * | 2016-04-05 | 2016-06-15 | 福州大学 | Flotation device and method for treating cyanobacterial bloom in eutrophicated water body |
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| CN111366920A (en) * | 2020-03-31 | 2020-07-03 | 中国能源建设集团广东省电力设计研究院有限公司 | Radar photoelectric tracking system of offshore wind farm |
| CN112200993A (en) * | 2020-08-25 | 2021-01-08 | 深圳市旗云智能科技有限公司 | Seabed monitoring and alarming system and method for ship or shore base |
| CN112270818A (en) * | 2020-10-26 | 2021-01-26 | 北京千尧新能源科技开发有限公司 | Sea area monitoring and early warning method and system for offshore wind farm |
| CN112634658A (en) * | 2020-12-18 | 2021-04-09 | 武汉欣海远航科技研发有限公司 | Acousto-optic early warning method and system for safety supervision of offshore wind farm |
| CN112788267A (en) * | 2020-12-25 | 2021-05-11 | 福建海电运维科技有限责任公司 | Fan jacking video recording method and system based on operation and maintenance ship |
| CN112788267B (en) * | 2020-12-25 | 2024-05-03 | 福建海电运维科技股份有限公司 | Fan propping video recording method and system based on operation and maintenance ship |
| CN114924477A (en) * | 2022-05-26 | 2022-08-19 | 西南大学 | Electric fish blocking and ship passing device based on image recognition and PID intelligent control |
| CN115036833A (en) * | 2022-06-15 | 2022-09-09 | 南通星宇电气有限公司 | Mobile substation with approaching warning function |
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Application publication date: 20151021 |