CN220040788U - Wind power prediction device - Google Patents
Wind power prediction device Download PDFInfo
- Publication number
- CN220040788U CN220040788U CN202321188926.9U CN202321188926U CN220040788U CN 220040788 U CN220040788 U CN 220040788U CN 202321188926 U CN202321188926 U CN 202321188926U CN 220040788 U CN220040788 U CN 220040788U
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- China
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- fixedly connected
- wind power
- box body
- box
- power prediction
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- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims 1
- 238000007619 statistical method Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Wind Motors (AREA)
Abstract
The utility model relates to the technical field of wind power prediction, in particular to a wind power prediction device which comprises a box body, wherein one side of the box body is fixedly connected with a data collector, one side of the data collector is fixedly connected with two connecting blocks, one sides of the two connecting blocks are respectively inserted with a bolt, one side of the box body is fixedly connected with a server, one side of the box body is fixedly connected with a data processor, the box body is fixedly connected with a historical database, and one side of the box body is fixedly connected with a generator. The utility model has the advantages that: the data collector is arranged to capture the weather forecast values of wind power, wind direction and the like, the data processor is used for comparing the collected weather forecast values with the weather forecast values in the historical database, fan power information corresponding to the collected values and the similar values of the historical weather forecast is transmitted to the wind power field through the server, and the wind power is predicted by using a statistical method, so that the wind power monitoring system is convenient, simple and low in cost.
Description
Technical Field
The utility model relates to the technical field of wind power prediction, in particular to a wind power prediction device.
Background
The scale of the wind power industry in China is gradually expanded, wind power is an important field of energy development, wind energy is an intermittent energy source, active power and reactive power of a wind power plant change along with the change of wind speed, when a wind power plant is analyzed to connect a power system, the characteristic of large fluctuation range of output power of the wind power plant needs to be considered for certain areas with rich wind energy resources, the proportion of the installed capacity of the wind power plant in local loads is increased along with the expansion of the construction scale of the wind power plant, the power fluctuation of the wind power plant can have a certain influence on regional power grid operation, and in order to facilitate a power dispatching department to regulate and control the output of the wind power plant, wind power prediction for 72 hours of time is generally required to be given to the wind power plant, namely short-term wind power prediction.
In order to solve the above problems, the present utility model provides a wind power prediction device.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a wind power prediction device, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a wind power prediction device, including a box, one side of the box is fixedly connected with a data collector, one side of the data collector is fixedly connected with two connecting blocks, one sides of the two connecting blocks are respectively inserted with a plug pin, one side of the box is fixedly connected with a server, one side of the box is fixedly connected with a data processor, the box is fixedly connected with a history database, one side of the box is fixedly connected with a generator, an output end of the generator is fixedly connected with a gear box, one side of the gear box is fixedly connected with a rotating shaft, one side of the rotating shaft is fixedly connected with a hub, and one side of the hub is fixedly connected with three blades.
By the above-mentioned scheme preferred, first recess has been seted up to one side of box, the degree of depth of first recess equals the height of connecting block, the connecting block is pegged graft in first recess inside.
By any of the above schemes, preferably, a second groove is formed on one side of the box body, the inner surface of the second groove is matched with the outer surface of the bolt, and the bolt is inserted into the second groove.
The technical effect achieved by adopting the scheme is as follows: the data collector is convenient to mount and dismount.
In any of the above embodiments, it is preferable that a data transmission line is fixedly connected to one side of the data collector.
By any of the above schemes, preferably, a first through hole is formed in one side of the case, an inner surface of the first through hole is adapted to an outer surface of the data transmission line, and the data transmission line is inserted into the first through hole.
The technical effect achieved by adopting the scheme is as follows: and the data collected by the data collector is convenient to transmit.
By any of the above schemes, preferably, a second through hole is formed in one side of the case, the inner surface of the second through hole is adapted to the outer surface of the rotating shaft, and the rotating shaft is inserted into the second through hole.
By any of the above schemes, preferably, a support rod is fixedly connected to one side of the case.
The technical effect achieved by adopting the scheme is as follows: and the wind power prediction device is convenient to supply power.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the data collector is arranged to capture weather forecast values of wind power, wind direction and the like, the data processor is used for comparing the collected weather forecast values with weather forecast values in the historical database, fan power information corresponding to the collected values similar to the historical weather forecast values is transmitted to the wind farm through the server, and the wind power is predicted by using a statistical method, so that the wind power monitoring system is convenient, simple and low in cost.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of the overall structure according to an embodiment of the present utility model;
fig. 2 is a schematic view of an internal structure of a case according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a data collector according to an embodiment of the present utility model.
In the figure: the device comprises a 1-box body, a 2-data collector, a 3-connecting block, a 4-plug pin, a 5-server, a 6-data processor, a 7-history database, an 8-generator, a 9-gear box, a 10-rotating shaft, an 11-hub, 12-fan blades, 13-data transmission lines and 14-supporting rods.
Detailed Description
As shown in fig. 1 to 3, a wind power prediction device comprises a box body 1, wherein one side of the box body 1 is fixedly connected with a data collector 2, one side of the data collector 2 is fixedly connected with two connecting blocks 3, one sides of the two connecting blocks 3 are respectively inserted with a bolt 4, one side of the box body 1 is fixedly connected with a server 5, one side of the box body 1 is fixedly connected with a data processor 6, the box body 1 is fixedly connected with a historical database 7, one side of the box body 1 is fixedly connected with a generator 8, the output end of the generator 8 is fixedly connected with a gear box 9, one side of the gear box 9 is fixedly connected with a rotating shaft 10, one side of the rotating shaft 10 is fixedly connected with a hub 11, and one side of the hub 11 is fixedly connected with three blades 12.
A first groove is formed in one side of the box body 1, the depth of the first groove is equal to the height of the connecting block 3, and the connecting block 3 is inserted into the first groove.
A second groove is formed in one side of the box body 1, the inner surface of the second groove is matched with the outer surface of the bolt 4, and the bolt 4 is inserted into the second groove.
One side of the data collector 2 is fixedly connected with a data transmission line 13, and the data collector 2 uses a microclimate instrument which is mature in the prior art.
A first through hole is formed in one side of the box body 1, the inner surface of the first through hole is matched with the outer surface of the data transmission line 13, the data transmission line 13 is inserted into the first through hole, and the data transmission line 13 is electrically connected with the data processor 6.
A second through hole is formed in one side of the box body 1, the inner surface of the second through hole is matched with the outer surface of the rotating shaft 10, and the rotating shaft 10 is inserted into the second through hole.
A supporting rod 14 is fixedly connected to one side of the box body 1.
A wind power prediction device has the following working principle:
the wind power pushes the fan blades 12 to rotate, the hub 11 and the rotating shaft 10 are driven to start to move, wind energy is converted into mechanical energy, the rotating speed of the rotating shaft 10 is increased by the gear box 9, the mechanical energy is converted into electric energy by the generator 8 to be output, external environment data collected by the data collector 2 are transmitted into the data processor 6 through the data transmission line 13, the data processor 6 compares the transmitted data with the numerical value in the historical database 7, similar numerical values are extracted, then fan power information corresponding to the numerical values is transmitted into the server 5, the data is transmitted to the wind power plant through the server 5, and the power dispatching department regulates and controls the output of the wind power plant.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
the data collector 2 is arranged to capture weather forecast values of wind power, wind direction and the like, the data processor 6 is used for comparing the collected weather forecast values with weather forecast values in the historical database 7, fan power information corresponding to the collected values and the values similar to the historical weather forecast values is transmitted to the wind farm through the server 5, and the wind power is predicted by using a statistical method, so that the wind power is convenient, simple and low in cost.
Claims (7)
1. The utility model provides a wind-powered electricity generation power prediction device which characterized in that: including box (1), one side fixedly connected with data collector (2) of box (1), one side fixedly connected with two connecting blocks (3) of data collector (2), two one side of connecting block (3) all is pegged graft and is had a bolt (4), one side fixedly connected with server (5) of box (1), one side fixedly connected with data processor (6) of box (1), consequently and fixedly connected with historical database (7) of box (1), one side fixedly connected with generator (8) of box (1), the output fixedly connected with gear box (9) of generator (8), one side fixedly connected with pivot (10) of gear box (9), one side fixedly connected with wheel hub (11) of pivot (10), one side fixedly connected with three blade (12) of wheel hub (11).
2. A wind power prediction apparatus according to claim 1, wherein: a first groove is formed in one side of the box body (1), the depth of the first groove is equal to the height of the connecting block (3), and the connecting block (3) is inserted into the first groove.
3. A wind power prediction apparatus according to claim 2, wherein: a second groove is formed in one side of the box body (1), the inner surface of the second groove is matched with the outer surface of the bolt (4), and the bolt (4) is inserted into the second groove.
4. A wind power prediction apparatus according to claim 3, wherein: one side of the data collector (2) is fixedly connected with a data transmission line (13).
5. The wind power prediction apparatus according to claim 4, wherein: a first through hole is formed in one side of the box body (1), the inner surface of the first through hole is matched with the outer surface of the data transmission line (13), and the data transmission line (13) is inserted into the first through hole.
6. The wind power prediction apparatus according to claim 5, wherein: a second through hole is formed in one side of the box body (1), the inner surface of the second through hole is matched with the outer surface of the rotating shaft (10), and the rotating shaft (10) is inserted into the second through hole.
7. The wind power prediction apparatus according to claim 6, wherein: one side of the box body (1) is fixedly connected with a supporting rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321188926.9U CN220040788U (en) | 2023-05-16 | 2023-05-16 | Wind power prediction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321188926.9U CN220040788U (en) | 2023-05-16 | 2023-05-16 | Wind power prediction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040788U true CN220040788U (en) | 2023-11-17 |
Family
ID=88737815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321188926.9U Active CN220040788U (en) | 2023-05-16 | 2023-05-16 | Wind power prediction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040788U (en) |
-
2023
- 2023-05-16 CN CN202321188926.9U patent/CN220040788U/en active Active
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