CN109861628B - Solar energy and wind energy integrated power generation equipment - Google Patents
Solar energy and wind energy integrated power generation equipment Download PDFInfo
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- CN109861628B CN109861628B CN201811418535.5A CN201811418535A CN109861628B CN 109861628 B CN109861628 B CN 109861628B CN 201811418535 A CN201811418535 A CN 201811418535A CN 109861628 B CN109861628 B CN 109861628B
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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
- Y02E10/50—Photovoltaic [PV] energy
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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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- 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
- Y02E10/728—Onshore wind turbines
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Abstract
Disclosed is a solar-wind integrated power generation device, comprising: the mounting seat is used for mounting and fixing the power generation device; the solar power generation device comprises a bracket and a solar photovoltaic panel, wherein the bracket is arranged on the mounting seat, and the solar photovoltaic panel is rotatably arranged on the bracket; the overturning driving mechanism is arranged on the bracket and used for driving the solar photovoltaic panel to overturn; wind power generation set supports on the mount pad, and it includes wheel hub, drive shaft, electricity generation cabin, generator and clutch, is equipped with a plurality of blades along its circumference on the wheel hub, and the drive shaft is worn to establish and is fixed in on the wheel hub, the rotatable support of drive shaft is on the electricity generation cabin, and the first end of drive shaft penetrates in the electricity generation cabin to the first end of drive shaft is connected with the pivot transmission of generator, and the second end of drive shaft is connected with upset actuating mechanism transmission through the clutch. The power generation equipment is compact in structure, can generate power by utilizing wind energy and solar energy simultaneously, can generate power continuously and efficiently, and is high in power generation efficiency.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to solar energy and wind energy integrated power generation equipment.
Background
New energy is also called unconventional energy. Refers to various forms of energy sources other than traditional energy sources. The energy to be popularized is energy which is just developed and utilized or is actively researched, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like.
The existing common new energy power generation devices, such as wind power generation or solar power generation, are generally single new energy utilization devices, such as wind power generation devices or solar power generation devices. Such a single new energy utilization device often depends on an external condition too much, for example, a wind power generation device needs to depend on wind power of an external environment, and a solar power generation device needs to depend on sunlight in the external environment. Therefore, the conventional new energy utilization device is often not capable of generating electricity continuously, and the power generation efficiency is low.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a solar-wind power generation apparatus which has a compact structure, can generate power by using wind energy and solar energy at the same time, can generate power more continuously and efficiently, and has high power generation efficiency.
According to the present invention, there is provided a solar-wind integrated power generation apparatus comprising:
the mounting seat is used for mounting and fixing the power generation device;
the solar power generation device comprises a support and a solar photovoltaic panel, wherein the support is arranged on the mounting seat, and the solar photovoltaic panel is rotatably arranged on the support;
the overturning driving mechanism is arranged on the bracket and used for driving the solar photovoltaic panel to overturn;
the wind power generation device is supported on the mounting seat and comprises a hub, a driving shaft, a power generation cabin, a generator and a clutch, wherein a plurality of blades are arranged on the hub along the circumferential direction of the hub, the driving shaft penetrates through and is fixed on the hub, the driving shaft is rotatably supported on the power generation cabin, the first end of the driving shaft penetrates into the power generation cabin, the first end of the driving shaft is in transmission connection with a rotating shaft of the generator, and the second end of the driving shaft is in transmission connection with the overturning driving mechanism through the clutch.
Preferably, the turnover driving mechanism includes a driving gear and a driven gear engaged with each other, and the driving gear and the driven gear are respectively rotatably supported on the bracket.
Preferably, the rotating shaft of the driving gear is in transmission connection with the second end of the driving shaft through the clutch,
the first end of the rotating shaft of the driven gear is fixedly connected with the driven gear, the second end of the rotating shaft of the driven gear penetrates through the support and can be rotatably supported on the support, and the second end of the driven gear is fixedly connected with the outer frame of the solar photovoltaic panel.
Preferably, the end head of the second end of the driven gear is connected with a photoelectric encoder, the shell of the photoelectric encoder is fixed on the bracket,
the photoelectric encoder is used for acquiring the rotation angle information of the rotating shaft of the driven gear.
Preferably, the support is provided with a mounting rack, and the photoelectric encoder is fixed on the support through the mounting rack.
Preferably, a transmission is arranged in the power generation cabin, and the first end of the driving shaft is in transmission connection with a rotating shaft of the generator through the transmission.
Preferably, the number of the blades is three.
Preferably, the power generation device further comprises a support frame for supporting the power generation device, the lower end of the support frame is fixedly connected to the mounting seat, and a power generation cabin of the power generation device is fixed to the upper end of the support frame.
The solar energy and wind energy integrated power generation equipment provided by the invention has the advantages of compact structure and small occupied area, can simultaneously utilize wind energy and solar energy to generate power, is less influenced by the change of a single power generation energy source, can generate power more continuously and efficiently, and has high power generation efficiency.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1-2 show schematic perspective views of a solar-wind integrated power plant according to an embodiment of the invention from different perspectives.
Fig. 3 shows an enlarged view of a portion a in fig. 1.
Fig. 4 shows an enlarged view of a portion B in fig. 2.
FIG. 5 illustrates a front view of a solar-wind integrated power plant according to an embodiment of the present invention.
FIG. 6 illustrates a rear view of a solar-wind integrated power plant according to an embodiment of the present invention.
Fig. 7 is a schematic perspective view illustrating an outer frame of a solar photovoltaic panel of a solar-wind integrated power generation device according to an embodiment of the present invention.
Fig. 8 shows a perspective view of a wind power plant of a solar/wind integrated power plant according to an embodiment of the invention (the clutch is not shown).
Fig. 9 shows a front view of a wind power plant of a solar-wind integrated power plant according to an embodiment of the invention (with the power pod partially cut away to show the internal structure).
FIG. 10 shows a schematic diagram of a control system for a solar-wind integrated power plant according to an embodiment of the invention.
In the figure: the solar photovoltaic panel turning device comprises a mounting seat 1, a support 11, a solar power generation device 2, a support 21, a solar photovoltaic panel 22, a turning driving mechanism 3, a driving gear 31, a driven gear 32, a wind power generation device 4, a hub 41, a driving shaft 42, a power generation cabin 43, a power generator 44, a clutch 45, a transmission 46, blades 47, a support frame 5, a mounting frame 6, a photoelectric encoder 7, a control device 8 and a wind direction sensor 9.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
As shown in fig. 1 to 10, the present invention provides a solar-wind integrated power generation apparatus, which includes a mounting base 1, a solar power generation device 2, a turning driving mechanism 3 and a wind power generation device 4, wherein the solar power generation device 2 and the wind power generation device 4 are respectively supported on the mounting base 1, the turning driving mechanism 3 is arranged on the solar power generation device 2, and the wind power generation device 4 drives a solar photovoltaic panel 22 on the solar power generation device 2 to be turned and adjusted adaptively through the turning driving mechanism 3.
The mounting base 1 is used for mounting and fixing the power generation device, and the solar and wind energy integrated power generation equipment is mounted and fixed through the mounting base 1.
In this embodiment, the number of the wind power generation devices 4 is two, the two wind power generation devices 4 are respectively and symmetrically arranged on two sides of the solar power generation device 2, and windward directions of the two wind power generation devices 4 are opposite, that is, windward directions of blades 47 on the wind power generation devices 4 are opposite, the two wind power generation devices 4 can be selectively in transmission connection with the turnover driving mechanism 3 according to a specific wind direction to drive the solar photovoltaic panel 22 to turn over adaptively according to the change of a sunlight irradiation angle, so that solar energy is absorbed and converted to the maximum.
The two wind power generation devices 4 are respectively supported on the mounting base 1, each wind power generation device 4 respectively comprises a hub 41, a driving shaft 42, a power generation cabin 43, a generator 44 and a clutch 45, the hub 41 is provided with a plurality of blades 47 along the circumferential direction, the driving shaft 42 is arranged on and fixed on the hub 41 in a penetrating way, and the driving shaft 42 is rotatably supported on the power generation cabin 43. In this embodiment, the number of the vanes 47 is three, but may be four or more. A first end of the driving shaft 42 penetrates into the power generation cabin 43, and a first end of the driving shaft 42 is in transmission connection with a rotating shaft of the generator 44, and a second end of the driving shaft 42 is in transmission connection with the overturning driving mechanism through the clutch 45. In this embodiment, the clutch 45 is selected to be an electromagnetic clutch 45.
And the overturning driving mechanism 3 is arranged on the support 21 and used for driving the solar photovoltaic panel 22 to overturn. The turnover driving mechanism 3 includes a driving gear 31 and a driven gear 32 engaged with each other, and the driving gear 31 and the driven gear 32 are rotatably supported on the bracket 21 through respective rotating shafts. The rotating shaft of the driving gear 31 is in transmission connection with the second end of the driving shaft 42 through the clutch 45, the first end of the rotating shaft of the driven gear 32 is fixedly connected with the driven gear 32, and the second end is arranged on the bracket 21 in a penetrating way and can be rotatably supported. The second end of the driven gear 32 sequentially penetrates through the support 21 and the outer frame of the solar photovoltaic panel 22, wherein the second end of the driven gear 32 is fixedly connected with the solar photovoltaic panel 22. The end of the second end of the driven gear 32 is connected with a photoelectric encoder 7, the shell of the photoelectric encoder 7 is fixed on the support 21, and the photoelectric encoder 7 is used for collecting the rotation angle information of the rotating shaft of the driven gear 32. The support 21 is provided with an installation frame 6, and the photoelectric encoder 7 is fixed on the support 21 through the installation frame 6.
In this embodiment, a friction washer (not shown) is wound in the rotating shaft hole of the driven gear 32, and the friction washer wraps the outer peripheral portion of the rotating shaft of the driven gear 32, so as to provide a certain friction force during the rotation of the rotating shaft of the driven gear 32, thereby ensuring the stability of the solar photovoltaic panel 22 during the turnover process, and realizing stable pause at a certain inclination angle.
The solar energy and wind energy integrated power generation equipment further comprises a support frame 5 used for supporting the power generation device, the lower end of the support frame 5 is fixedly connected to the mounting seat 1, and a power generation cabin 43 of the power generation device is fixed at the upper end of the support frame 5. A transmission 46 is arranged in the power generation compartment 43, and a first end of the driving shaft 42 is in transmission connection with a rotating shaft of the generator 44 through the transmission 46.
Further, the solar energy and wind energy integrated power generation equipment further comprises a wind direction sensor 9 and a control device 8, and the wind direction sensor 9 is electrically connected with the control device 8. Clutch 45 and photoelectric encoder 7 and controlling means 8 electric connection, photoelectric encoder 7 transmits the corner information that detects to controlling means 8, through controlling means 8 real-time monitoring solar photovoltaic panel 22's rotation angle to control clutch 45's actuation or disconnection. The wind direction sensor 9, the control device 8, the clutch 45, and the photoelectric encoder 7 form a control system of the solar/wind power integrated power generation facility. Specifically, the wind direction sensor 9 may be specifically installed on the power generation cabin 43 or on the support frame 5, and is configured to detect a direction of wind in real time, and transmit direction information of the detected wind to the control device 8 in real time, and the control device 8 analyzes the direction information, determines that the corresponding clutch 45 is actuated once at a preset interval (where the clutch 45 corresponding to the wind power generation device 4 driven by wind power is actuated to maximize the determination energy), so that the driving shaft 42 of the wind power generation device 4 corresponding to the clutch 45 is in transmission connection with the turnover driving mechanism 3, so as to drive the solar photovoltaic panel 22 to be adaptively turned over according to a change of a sunlight irradiation angle, so that the sunlight is irradiated directly onto the solar photovoltaic panel 22 as much as possible, and thus the maximized absorption and conversion of solar energy are performed. The time length of the clutch 45 in each actuation is controlled by the control device 8, the clutch 45 in each actuation controls the clutch 45 to be separated when the photoelectric encoder 7 detects that the solar photovoltaic panel 22 is overturned by a preset angle. When the clutch 45 is disengaged, the corresponding wind turbine generator 4 is in the rapid generator. Therefore, in one day, according to the change of the sunlight irradiation angle, the corresponding wind power generation device 4 is controlled, the wind power generation device 4 driven by the maximum wind power can drive the solar photovoltaic panel 22 to rotate for a certain angle at preset intervals, so that the solar photovoltaic panel 22 is turned over adaptively along with the change of the sunlight irradiation angle, the sunlight and the solar photovoltaic panel 22 are kept in a direct irradiation state as far as possible, and the maximization of solar energy absorption and conversion is realized.
In addition, the two wind power generation devices 4 are symmetrically arranged and arranged in the opposite windward direction, so that the wind power generation devices 4 can be driven to rotate by wind power in any wind direction.
In this embodiment, the diameter of the driving gear 31 in the tumble driving mechanism 3 is smaller than the diameter of the driven gear 32, and the ratio of the diameters of the driving gear 31 and the driven gear 32 may be 2 to 6, for example, 2, 3, or 4. Thus, the stable turning of the solar power generation device 2 is realized.
The solar energy and wind energy integrated power generation equipment in the application has the advantages of compact structure and small occupied area, can simultaneously utilize wind energy and solar energy to generate power, is less influenced by the change of a single power generation energy source, can relatively continuously and efficiently generate power, and is high in power generation efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (5)
1. A solar-wind integrated power plant, comprising: the mounting seat is used for mounting and fixing the power generation equipment;
the solar power generation device comprises a support and a solar photovoltaic panel, wherein the support is arranged on the mounting seat, and the solar photovoltaic panel is rotatably arranged on the support;
the overturning driving mechanism is arranged on the bracket and used for driving the solar photovoltaic panel to overturn; the wind power generation device is supported on the mounting seat and comprises a hub,
The blade overturning device comprises a driving shaft, a power generation cabin, a generator and a clutch, wherein a plurality of blades are arranged on a hub along the circumferential direction of the hub, the driving shaft penetrates through and is fixed on the hub, the driving shaft is rotatably supported on the power generation cabin, the first end of the driving shaft penetrates into the power generation cabin, the first end of the driving shaft is in transmission connection with a rotating shaft of the generator, and the second end of the driving shaft is in transmission connection with an overturning driving mechanism through the clutch;
the number of the wind power generation devices is two, the two wind power generation devices are respectively and symmetrically arranged on two sides of the solar power generation device, the windward directions of the two wind power generation devices are opposite, and one of the two wind power generation devices is in transmission connection with the overturning driving mechanism to drive the solar photovoltaic panel to overturn adaptively according to the change of the sunlight irradiation angle;
the overturning driving mechanism comprises a driving gear and a driven gear which are meshed with each other, and the driving gear and the driven gear are respectively rotatably supported on the bracket;
the rotating shaft of the driving gear is in transmission connection with the second end of the driving shaft through the clutch,
the first end of the rotating shaft of the driven gear is fixedly connected with the driven gear, the second end of the rotating shaft of the driven gear penetrates through the bracket and is rotatably supported on the bracket, and the second end of the driven gear is fixedly connected with the outer frame of the solar photovoltaic panel;
the friction washer is used for providing friction force within a preset range for the rotating shaft of the driven gear in the rotating process of the rotating shaft of the driven gear, so that the stability of the solar photovoltaic panel in the overturning process is ensured, and stable pause can be realized at a certain inclination angle;
the end of the second end of the driven gear is connected with a photoelectric encoder, the shell of the photoelectric encoder is fixed on the bracket, and the photoelectric encoder is used for acquiring the rotation angle information of the rotating shaft of the driven gear;
the power generation equipment also comprises a wind direction sensor and a control device, wherein the wind direction sensor is electrically connected with the control device, both a clutch and a photoelectric encoder are electrically connected with the control device, the photoelectric encoder transmits detected corner information to the control device, the control device monitors the turning angle of the solar photovoltaic panel in real time so as to control the clutch to be attracted or disconnected, the wind direction sensor is used for detecting the direction of wind force in real time and transmitting the detected direction information of the wind force to the control device in real time, the control device judges that a corresponding clutch is attracted once at preset time intervals after analysis, so that a driving shaft of the wind power generation device corresponding to the clutch is in transmission connection with a turning driving mechanism, the solar photovoltaic panel is driven to be turned over adaptively according to the change of the sunlight irradiation angle, and the sunlight irradiates the solar photovoltaic panel directly, thereby maximizing the absorption and conversion of solar energy.
2. The solar-wind integrated power generation device of claim 1, wherein a mounting frame is arranged on the support, and the photoelectric encoder is fixed on the support through the mounting frame.
3. The solar-wind integrated power plant according to claim 1, wherein a transmission is disposed in the power generation cabin, and the first end of the driving shaft is in transmission connection with a rotating shaft of the generator through the transmission.
4. A solar-wind integrated power plant according to any one of claims 1-3, characterized in that the number of blades is three.
5. The solar-wind integrated power generation device of any one of claims 1-3, further comprising a support frame for supporting the power generation device, wherein the lower end of the support frame is fixedly connected to the mounting seat, and the power generation cabin of the power generation device is fixed to the upper end of the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811418535.5A CN109861628B (en) | 2018-11-26 | 2018-11-26 | Solar energy and wind energy integrated power generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811418535.5A CN109861628B (en) | 2018-11-26 | 2018-11-26 | Solar energy and wind energy integrated power generation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109861628A CN109861628A (en) | 2019-06-07 |
| CN109861628B true CN109861628B (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811418535.5A Active CN109861628B (en) | 2018-11-26 | 2018-11-26 | Solar energy and wind energy integrated power generation equipment |
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| CN (1) | CN109861628B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200460675Y1 (en) * | 2010-07-15 | 2012-06-08 | (주)비젼테크 | Wind power and solar hybrid generator |
| CN202309572U (en) * | 2011-11-07 | 2012-07-04 | 齐齐哈尔大学 | Low-cost solar photovoltaic cell panel sunlight tracking system |
| CN204805038U (en) * | 2015-06-18 | 2015-11-25 | 湖南理工职业技术学院 | Dual drive wind power generation set |
| CN207835390U (en) * | 2017-12-19 | 2018-09-07 | 天津创盛新能源科技有限公司 | A kind of photovoltaic bracket that can utilize wind energy and solar energy simultaneously |
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- 2018-11-26 CN CN201811418535.5A patent/CN109861628B/en active Active
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| CN109861628A (en) | 2019-06-07 |
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Effective date of registration: 20210810 Address after: 251700 No. 597, Sunwu 5th Road, Huimin Economic Development Zone, Binzhou City, Shandong Province Applicant after: Shandong Guochuang Precision Machinery Co.,Ltd. Applicant after: Shandong Runlong wind power equipment manufacturing Co.,Ltd. Address before: 450000 Jinying North Wen Ya 2, 56, Jinshui Road, Jinshui District, Zhengzhou, Henan 1405 Applicant before: Zhang Zhijun |
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