CN202583463U - Sea wind measurer - Google Patents
Sea wind measurer Download PDFInfo
- Publication number
- CN202583463U CN202583463U CN2012202332718U CN201220233271U CN202583463U CN 202583463 U CN202583463 U CN 202583463U CN 2012202332718 U CN2012202332718 U CN 2012202332718U CN 201220233271 U CN201220233271 U CN 201220233271U CN 202583463 U CN202583463 U CN 202583463U
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- platform
- wind
- anemometer
- laser radar
- measuring device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Abstract
The utility model provides a sea wind measurer and a measuring method. The sea wind measurer comprises a basic platform, a wind measuring tower, a movable fixing type platform and a laser radar wind measuring device, wherein the basic platform comprises a first platform and a second platform, the wind measuring tower is arranged on the first platform, and the laser radar wind measuring device is movably arranged on the second platform or the movable fixing type platform. The basic platform and the movable fixing type platform are arranged on the sea wind measurer; the wind measuring tower is arranged on the basic platform; the laser radar wind measuring device is movably arranged on the movable fixing type platform, so wind measuring data at more vertical level and more space observation sites can be acquired, and purposes of wind power resource observation and evaluation of a wind power plant at an earlier stage, fan wake effect measuring at different positions after the wind power plant runs, and post evaluation and operation management guidance of the wind power plant are realized.
Description
Technical field
The utility model relates to the offshore wind farm field, particularly relates to being used for the marine marine wind measuring device of surveying wind.
Background technology
At present, the most frequently used method of marine wind electric field survey and design stage wind energy resources observation is in wind energy turbine set, to build a marine anemometer tower consistent with preset hub height, in the anemometer tower different levels wind speed wind direction sensor is set, and carries out observation in the whole year.But this traditional survey wind scheme has several drawbacks, and anemometer tower observation level is generally limited to 100 meters, and the wind speed situation has fundamental influence to blower fan safety and production capacity between 100 meters to 150 meters; Anemometer tower only is point in the wind energy turbine set, represents radius to be no more than five kilometers according to related specifications; The nearer extra large land uncontinuity that receives of offshore influences the significantly interior wind energy resources space distribution inequality of marine wind electric field, and therefore as far as the large-scale marine wind electric field in coastal waters, single anemometer tower exists coverage rate and representative not enough defective.
The utility model content
Based on this, be necessary to provide a kind of marine wind measuring device that can realize the multiple spot monitoring of quality controllable, economically feasible, safe and convenient, have the convenient and stereopsis advantage that tradition is surveyed the safe and reliable and novel wind measuring device of wind mode concurrently.
A kind of marine wind measuring device; Comprise basic platform, anemometer tower, transportable fixed platform and laser radar anemometer; Said basic platform comprises first platform and second platform; Said anemometer tower is arranged on said first platform, and said laser radar anemometer movably is arranged on said second platform or on the said transportable fixed platform.
Among embodiment, said basic platform is arranged at the updrift side of cardinal wind in the marine wind electric field therein.
Among embodiment, said anemometer tower is the masts type anemometer tower therein.
Among embodiment, said transportable fixed platform is arranged in the marine wind electric field and is positioned at the under-represented position of said anemometer tower therein.
Among embodiment, said transportable fixed platform is the platform self-elevating platform (SEP) therein, comprises pitching pile self-elevating platform (SEP) and heavy pad self-elevating platform (SEP).
The method that the present technique scheme also provides a kind of marine wind electric field to measure comprises the steps: to provide like aforesaid marine wind measuring device.
Basic platform and anemometer tower are arranged at the updrift side of cardinal wind in the marine wind electric field.
The laser radar anemometer is arranged on second platform, utilizes anemometer tower that laser radar anemometer measurement is debugged and comparison test; After the measurement of definite said laser radar satisfies the accuracy of observation requirement after process debugging and the comparison test; The laser radar anemometer is moved to the under-represented marine site of anemometer tower, utilize transportable fixed platform and laser radar anemometer to assist measurement.
Among embodiment, the time of settling the laser radar anemometer to compare measurement in second platform and anemometer tower is at least one moon therein.
Therein among embodiment, the laser radar anemometer is carried out the auxiliary time that measures of multiple spot to the under-represented marine site of anemometer tower and is at least three months.
Among embodiment, when weather conditions are abominable, move transportable fixed platform to safe marine site therein, simultaneously the laser radar anemometer is moved on second platform.
Above-mentioned marine wind measuring device is provided with basic platform and transportable fixed platform; Said anemometer tower and said laser radar are set on said basic platform; On said transportable fixed platform, the laser radar anemometer is set; Can obtain the survey wind data of more how vertical level, more spatial observation websites, the wind energy resources observation in early stage of realization wind energy turbine set and assessment, wind energy turbine set are built up the back assessment of the diverse location blower fan wake effect measurement of operation back, wind energy turbine set and are instructed the purpose of operation management.
Said basic platform is arranged at the updrift side of cardinal wind in the marine wind electric field.Anemometer tower on the basic platform can measure the wind resource data more accurately.
Said transportable fixed platform is arranged in the marine wind electric field and is positioned at the under-represented position of said anemometer tower.The result that representativeness is not enough, blind spot can't be monitored, measurement is inaccurate can not appear monitoring.
Select different transportable self-elevating platform (SEP)s according to different marine sites, geologic condition.Be among pitching pile self-elevating platform (SEP) or the heavy pad self-elevating platform (SEP) any.
The method that above-mentioned marine wind electric field measures is compared the test result of said anemometer tower and the test result of said laser radar anemometer, utilizes said laser radar anemometer that a plurality of said monitoring blind spots are assisted measurement again.Can obtain the survey wind data of more how vertical level, more spatial observation websites, the wind energy resources observation in early stage of realization wind energy turbine set and assessment, wind energy turbine set are built up the back assessment of the diverse location blower fan wake effect measurement of operation back, wind energy turbine set and are instructed the purpose of operation management.
The time that said laser radar anemometer and said anemometer tower compare measurement is at least one month.Each said monitoring blind spot assists the time that measures to be at least three months.At this moment in the scope resulting data more accurate.
When weather conditions are abominable, move said transportable fixed platform to safe marine site, simultaneously said laser radar anemometer is moved on said second platform.So then when weather conditions are not good, ensure under the instrument security situation also can measure.
Description of drawings
Fig. 1 is the structural representation of the described marine wind measuring device of the utility model;
Description of reference numerals:
1, basic platform, 2, anemometer tower, 3, transportable fixed platform, 4, the laser radar anemometer, 5, first platform, 6, second platform.
Embodiment
Below in conjunction with accompanying drawing the described marine wind measuring device of the utility model is done further explanation.
See also Fig. 1; A kind of marine wind measuring device; Comprise basic platform 1, anemometer tower 2, transportable fixed platform 3 and laser radar survey wind 4 appearance; Basic platform 1 comprises first platform 5 and second platform 6, and anemometer tower 2 is arranged on first platform 5, and laser radar anemometer 4 movably is arranged on second platform 6 or on the transportable fixed platform 3.
Among embodiment, basic platform 1 is arranged at the updrift side of cardinal wind in the marine wind electric field therein.
Among embodiment, anemometer tower 2 is the masts type anemometer tower therein.
Among embodiment, transportable fixed platform 3 is arranged in the marine wind electric field and is positioned at the monitoring blind spot position of anemometer tower therein.
Among embodiment, transportable fixed platform 3 is pitching pile self-elevating platform (SEP) or heavy pad self-elevating platform (SEP) therein.
The method that the present technique scheme also provides a kind of marine wind electric field to measure comprises the steps: to provide aforesaid marine wind measuring device;
Laser radar anemometer 4 is arranged on second platform 6, utilizes 2 pairs of laser radar anemometer 4 measurements of anemometer tower to debug and comparison test;
After the measurement of definite said laser radar satisfies the accuracy of observation requirement after process debugging and the comparison test; Laser radar anemometer 4 is moved to the under-represented marine site of anemometer tower, utilize transportable fixed platform 3 to assist measurement with laser radar anemometer 4.
Among embodiment, the time of settling laser radar anemometer 4 to compare measurement in second platform 6 and anemometer tower 2 is at least one month therein.
Therein among embodiment, the under-represented marine site of 4 pairs of anemometer towers of laser radar anemometer is carried out the auxiliary time that measures of multiple spot and is at least three months.
Among embodiment, when weather conditions are abominable, move transportable fixed 3 platforms to safe marine site therein, simultaneously laser radar anemometer 4 is moved on second platform 6.
Above-mentioned marine wind measuring device is provided with basic platform, transportable fixed platform; Anemometer tower and laser radar anemometer are set on said basic platform; On said transportable fixed platform, the laser radar anemometer is set; Can obtain the survey wind data of more how vertical level, more spatial observation websites, the wind energy resources observation in early stage of realization wind energy turbine set and assessment, wind energy turbine set are built up the back assessment of the diverse location blower fan wake effect measurement of operation back, wind energy turbine set and are instructed the purpose of operation management.
Said basic platform is arranged at the updrift side of cardinal wind in the marine wind electric field.Anemometer tower on the basic platform can measure the wind resource data more accurately.
Said transportable fixed platform is arranged in the marine wind electric field and is positioned at the under-represented position of said anemometer tower.It is representative poor wind can not occur surveying, the result that measurement is inaccurate.
Select different transportable fixed platforms according to different marine sites, geologic condition.Be among pitching pile self-elevating platform (SEP) or the heavy pad self-elevating platform (SEP) any.The method that above-mentioned marine wind electric field measures is compared the test result of said anemometer tower and the test result of said laser radar anemometer, utilizes said laser radar anemometer that a plurality of said monitoring blind spots are assisted measurement again.Can obtain the survey wind data of more how vertical level, more spatial observation websites, the wind energy resources observation in early stage of realization wind energy turbine set and assessment, wind energy turbine set are built up the back assessment of the diverse location blower fan wake effect measurement of operation back, wind energy turbine set and are instructed the purpose of operation management.
The time that said laser radar anemometer and said anemometer tower compare measurement is at least one month.Each said monitoring blind spot assists the time that measures to be at least three months.At this moment in the scope resulting data more accurate.
When weather conditions are abominable, move said transportable fixed platform to safe marine site, simultaneously said laser radar anemometer is moved on said second platform.So then when weather conditions are not good, also can measure.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (5)
1. marine wind measuring device; It is characterized in that; Comprise basic platform, anemometer tower, transportable fixed platform and laser radar anemometer; Said basic platform comprises first platform and second platform, and said anemometer tower is arranged on said first platform, and said laser radar anemometer movably is arranged on said second platform or on the said transportable fixed platform.
2. marine wind measuring device as claimed in claim 1 is characterized in that, said basic platform is arranged at the updrift side of cardinal wind in the marine wind electric field.
3. marine wind measuring device as claimed in claim 1 is characterized in that, said anemometer tower is the masts type anemometer tower.
4. marine wind measuring device as claimed in claim 1 is characterized in that, said transportable fixed platform is arranged in the marine wind electric field and is positioned at the monitoring blind spot position of said anemometer tower.
5. marine wind measuring device as claimed in claim 1 is characterized in that, said transportable fixed platform is pitching pile self-elevating platform (SEP) or heavy pad self-elevating platform (SEP).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202332718U CN202583463U (en) | 2012-05-22 | 2012-05-22 | Sea wind measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202332718U CN202583463U (en) | 2012-05-22 | 2012-05-22 | Sea wind measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202583463U true CN202583463U (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202332718U Expired - Fee Related CN202583463U (en) | 2012-05-22 | 2012-05-22 | Sea wind measurer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662180A (en) * | 2012-05-22 | 2012-09-12 | 广东省电力设计研究院 | Seaborne anemometry device and measuring method |
| CN104100455A (en) * | 2014-07-04 | 2014-10-15 | 湘电风能有限公司 | Floating type marine anemometer tower structure |
| CN105350560A (en) * | 2015-09-30 | 2016-02-24 | 天津大学 | Marine wind-finding radar foundation structure and installation method thereof |
| CN105785396A (en) * | 2016-04-29 | 2016-07-20 | 江苏科技大学 | Laser radar wind measurement system based on mobile ship platform |
-
2012
- 2012-05-22 CN CN2012202332718U patent/CN202583463U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662180A (en) * | 2012-05-22 | 2012-09-12 | 广东省电力设计研究院 | Seaborne anemometry device and measuring method |
| CN104100455A (en) * | 2014-07-04 | 2014-10-15 | 湘电风能有限公司 | Floating type marine anemometer tower structure |
| CN105350560A (en) * | 2015-09-30 | 2016-02-24 | 天津大学 | Marine wind-finding radar foundation structure and installation method thereof |
| CN105785396A (en) * | 2016-04-29 | 2016-07-20 | 江苏科技大学 | Laser radar wind measurement system based on mobile ship platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG KENUO SURVEYING ENGINEERING CO., LTD. Free format text: FORMER OWNER: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC POWER DESIGN INSTITUTE Effective date: 20141201 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC Free format text: FORMER NAME: GUANGDONG ELECTRIC POWER DESIGN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Patentee after: GUANGDONG ELECTRIC POWER DESIGN INSTITUTE OF CHINA ENERGY ENGINEERING GROUP Co.,Ltd. Address before: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Patentee before: Guangdong Electric Power Design Institute |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141201 Address after: Luogang District Tianfeng road Guangzhou City, Guangdong province 510663 1, C109-111, C102-104, C121-131, C203-219, C208-214, C301-317, C306-316. Patentee after: GUANGDONG KENUO SURVEYING ENGINEERING Co.,Ltd. Address before: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Patentee before: GUANGDONG ELECTRIC POWER DESIGN INSTITUTE OF CHINA ENERGY ENGINEERING GROUP Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20190522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |