CN110829958A - Photovoltaic power generation device - Google Patents
Photovoltaic power generation device Download PDFInfo
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- CN110829958A CN110829958A CN201911026559.0A CN201911026559A CN110829958A CN 110829958 A CN110829958 A CN 110829958A CN 201911026559 A CN201911026559 A CN 201911026559A CN 110829958 A CN110829958 A CN 110829958A
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- photovoltaic panel
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- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 239000011521 glass Substances 0.000 claims description 17
- 238000000149 argon plasma sintering Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 6
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
-
- 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
- Y02E10/52—PV systems with concentrators
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic power generation device, and particularly relates to the field of photovoltaic power generation. According to the invention, the wind speed sensor is used for measuring the wind speed of the external environment, the fixing state of the photovoltaic panel is further relieved through the work of the driving motor, the clamping plate fixed with the photovoltaic panel slides on the supporting hemisphere, so that the photovoltaic panel is inclined, and the photovoltaic panel is elastically supported by the buffer part, so that the directions of the photovoltaic panel and the airflow are kept consistent, the resistance of the photovoltaic panel under the condition of strong wind is effectively reduced, the photovoltaic panel is not damaged due to long-time blowing of wind force under the hurricane, and the use safety of the photovoltaic panel is improved.
Description
Technical Field
The invention belongs to the technical field of photovoltaic power generation, and particularly relates to a photovoltaic power generation device.
Background
Solar energy is inexhaustible renewable energy which is fully utilized by human beings, has the advantages of sufficient cleanness, absolute safety, relative universality, actual long service life, maintenance-free property, resource sufficiency, potential economy and the like, and has an important position in a long-term energy strategy, wherein the utilization of the solar energy is mainly reflected on photovoltaic power generation, and the photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.
However, according to the technical scheme, when the photovoltaic panel is actually used, the photovoltaic panel is placed in the external environment, once wind power is too large, airflow can be directly blown onto the photovoltaic panel, and the photovoltaic panel is fixed, so that the photovoltaic panel can continuously bear larger air resistance, and the service life of the photovoltaic panel is greatly prolonged.
Disclosure of Invention
In order to overcome the above defects of the prior art, embodiments of the present invention provide a photovoltaic power generation apparatus, which utilizes an integral design to measure the wind speed of the external environment by using a wind speed sensor, when the wind speed reaches an upper limit value programmed by a programmable controller, a driving motor works to release the fixed state of a photovoltaic panel, a clamping plate fixed with the photovoltaic panel slides on a supporting hemisphere, so that the photovoltaic panel tilts, a connecting spring at the connecting position of the clamping plate and the supporting hemisphere acts in the tilting process, and the photovoltaic panel is elastically supported by a buffer member, so that the directions of the photovoltaic panel and an air flow are consistent, the resistance of the photovoltaic panel under the condition of strong wind is effectively reduced, the photovoltaic panel cannot be damaged due to long-time blowing of wind force under hurricane, and the safety of the photovoltaic panel is improved.
In order to achieve the purpose, the invention provides the following technical scheme:
a photovoltaic power generation device comprises a photovoltaic panel, wherein a light gathering piece is arranged above the photovoltaic panel, a sliding piece is fixedly arranged on the lower surface of the photovoltaic panel, a buffering piece is fixedly arranged in the inner periphery of the sliding piece, a supporting hemisphere is installed below the buffering piece in a clamping manner, a vertical frame is fixedly installed below the supporting hemisphere, a limiting piece is arranged outside the vertical frame, a base is fixedly installed at the bottom end of the vertical frame, a wind speed sensor is fixedly arranged on the base, a programmable controller is arranged inside the base, and sliding grooves are formed in the two sides of the vertical frame along the vertical direction respectively;
the sliding part comprises a clamping plate fixedly connected with the lower surface of the photovoltaic plate, one end inside the clamping plate is fixedly connected with a connecting spring, one end of the connecting spring is fixedly provided with a fixed block, and the fixed block is fixedly connected with the side surface of the supporting hemisphere;
the buffer part comprises a V-shaped frame fixedly connected with the upper surface of the supporting hemisphere, two ends of the V-shaped frame are respectively hinged with a group of supporting rods, one end of each supporting rod is hinged with a sliding block, a first spring is fixedly connected to the side surface of each supporting rod, a guide rail is arranged on one side of each sliding block, a second spring is arranged in each guide rail, and the side surface of each supporting rod is connected with the corresponding guide rail through the corresponding first spring;
the locating part is including the driving motor with base fixed connection, the fixed lead screw that is provided with of driving motor drive end, the outside cover of lead screw has the support frame, the support frame tip is provided with the backing plate, the support frame is the character cut in bas-relief structure, the length of support frame one side is less than the length of opposite side.
As a further preferable scheme of the photovoltaic power generation device, the clamping plate is designed to be of an annular structure, and an arc-shaped groove is formed in the clamping plate.
As a further preferable aspect of the photovoltaic power generation apparatus of the present invention, the sliding block on the support rod is connected to the guide rail in a sliding manner, and an end portion in the guide rail is connected to the sliding block by a second spring.
As a further preferable scheme of the photovoltaic power generation device, the support frame is internally provided with internal threads, and the screw rod is rotatably connected with the support frame through the threads.
As a further preferable scheme of the photovoltaic power generation device, the light-gathering component includes a fixture block engaged with the photovoltaic panel, a fixing plate is fixedly mounted on one side of the fixture block, astigmatic glass is fixedly mounted on a side surface of the fixing plate, and light-gathering glass is fixedly mounted at an end of the fixing plate.
As a further preferable scheme of the photovoltaic power generation device, the fixture block is of a concave structure, and a gasket is bonded on the inner wall of the fixture block.
As a further preferable scheme of the photovoltaic power generation device, a waterproof adhesive tape is fixedly sleeved on the outer surface of the photovoltaic panel, and a protective film is attached to the surface of the photovoltaic panel.
As a further preferable scheme of the photovoltaic power generation device, a positioning lug plate is fixedly arranged on the outer side of the base, and a locking bolt is embedded in the positioning lug plate.
The invention has the technical effects and advantages that:
1. according to the invention, through the integral design, the wind speed sensor is used for measuring the wind speed of the external environment, when the wind speed reaches the upper limit value programmed by the programmable controller, the driving motor works to release the fixed state of the photovoltaic panel, the clamping plate fixed with the photovoltaic panel slides on the supporting hemisphere to enable the photovoltaic panel to incline, a connecting spring at the joint of the clamping plate and the supporting hemisphere acts in the inclining process, and the photovoltaic panel is elastically supported by the buffer part, so that the directions of the photovoltaic panel and the airflow are kept consistent, the resistance of the photovoltaic panel under the condition of strong wind is effectively reduced, the photovoltaic panel cannot be damaged due to long-time blowing of wind force under hurricane, and the use safety of the photovoltaic panel is improved;
2. according to the photovoltaic module, the light gathering piece is arranged, a large amount of scattered light is received by the light gathering glass and is projected downwards onto the light scattering glass, and then is absorbed by the photovoltaic panel, so that the scattered light can be focused and utilized, the utilization efficiency of the light is improved, the resource waste is avoided, and the photovoltaic module has high practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural view of a portion B in fig. 1 according to the present invention.
Fig. 4 is a schematic structural diagram of a limiting element according to the present invention.
FIG. 5 is a schematic view of the base and wind speed sensor of the present invention.
Fig. 6 is a schematic structural view of the buffering member of the present invention.
Fig. 7 is an enlarged structural view of the portion C of fig. 6 according to the present invention.
FIG. 8 is a circuit diagram of the present invention.
The reference signs are: the device comprises a photovoltaic panel 1, a light gathering piece 2, a fixture block 21, a fixing plate 22, light scattering glass 23, light gathering glass 24, a sliding piece 3, a clamping plate 31, a connecting spring 32, a fixing block 33, a buffer piece 4, a V-shaped frame 41, a supporting rod 42, a sliding block 43, a first spring 44, a guide rail 45, a second spring 46, a supporting hemisphere 5, a limiting piece 6, a driving motor 61, a screw rod 62, a supporting frame 63, a backing plate 64, a vertical frame 65, a sliding chute 66, a base 7, an air speed sensor 8 and a programmable controller 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The photovoltaic power generation device shown in the attached fig. 1 and fig. 3-8 comprises a photovoltaic panel 1, a light gathering member 2, a sliding member 3, a buffering member 4, a supporting hemisphere 5, a limiting member 6, a vertical frame 7, a sliding groove 8, a base 9, a wind speed sensor 10 and a programmable controller 11, a light gathering part 2 is arranged above the photovoltaic panel 1, a sliding part 3 is fixedly arranged on the lower surface of the photovoltaic panel 1, a buffer part 4 is fixedly arranged on the inner periphery of the sliding part 3, a supporting hemisphere 5 is arranged below the buffer part 4 in a clamping way, a vertical frame 7 is fixedly arranged below the supporting hemisphere 5, a limiting piece 6 is arranged outside the vertical frame 7, a base 9 is fixedly arranged at the bottom end of the vertical frame 7, an air speed sensor 10 is fixedly arranged on the base 9, a programmable controller 11 is arranged in the base 9, and sliding grooves 8 are respectively formed in two sides of the vertical frame 7 along the vertical direction;
the sliding part 3 comprises a clamping plate 31 fixedly connected with the lower surface of the photovoltaic panel 1, one end inside the clamping plate 31 is fixedly connected with a connecting spring 32, one end of the connecting spring 32 is fixedly provided with a fixed block 33, and the fixed block 33 is fixedly connected with the side surface of the supporting hemisphere 5;
the buffer part 4 comprises a V-shaped frame 41 fixedly connected with the upper surface of the supporting hemisphere 5, two ends of the V-shaped frame 41 are respectively hinged with a group of supporting rods 42, one end of each supporting rod 42 is hinged with a sliding block 43, the side surface of each supporting rod 42 is fixedly connected with a first spring 44, one side of each sliding block 43 is provided with a guide rail 45, a second spring 46 is arranged inside each guide rail 45, and the side surface of each supporting rod 42 is connected with the corresponding guide rail 45 through the corresponding first spring 44;
the locating part 6 is including the driving motor 61 with base 9 fixed connection, the fixed lead screw 62 that is provided with of driving motor 61 drive end, the outside cover of lead screw 62 has support frame 63, support frame 63 tip is provided with backing plate 64, support frame 63 is the structure of type of calligraphy in character cut, the length of support frame 63 one side is less than the length of opposite side.
Cardboard 31 is the annular structure design, cardboard 31 is inside to be seted up the arc wall, is convenient for support hemisphere 5 and slides in cardboard 31's inside.
The sliding block 43 on the supporting rod 42 is connected with the guide rail 45 in a sliding manner, and the end part in the guide rail 45 is connected with the sliding block 43 through a second spring 46, so that the supporting rod 42 drives the sliding block 43 to slide on the guide rail 45 while deviating.
The internal thread is seted up to support frame 63, rotate through the screw thread between lead screw 62 and the support frame 63 and be connected, be convenient for rotate through lead screw 62 and drive support frame 63 and go up and down.
The outer fixed cover of surface of photovoltaic board 1 has waterproof adhesive tape, the laminating of photovoltaic board 1 surface has the protection film, is convenient for carry out water proof protection around the photovoltaic board 1.
The fixed location otic placode that is provided with in the base 9 outside, the inside embedding of location otic placode is provided with the locking bolt, is convenient for be fixed in the subaerial installation with base 9.
The implementation mode is specifically as follows: when the method is implemented, parameters are programmed on the programmable controller 11, a proper upper limit value is set, the wind speed of the external environment is measured and calculated by the wind speed sensor 10, when the wind speed reaches the programmed upper limit value, the programmable controller 11 controls the driving motor 61 in the limiting part 6 to work, the driving motor 61 drives the screw rod 62 to rotate, the screw rod 62 drives the supporting frame 63 to descend when rotating, the base plate 64 on the supporting frame 63 is separated from the photovoltaic panel 1, and the fixed state of the photovoltaic panel 1 is released;
then, air blows the photovoltaic panel 1, the photovoltaic panel 1 is turned over, the card 31 fixed to the photovoltaic panel 1 slides on the supporting hemisphere 5, so that the photovoltaic panel 1 is tilted, the connection spring 32, which is the connection between the catch plate 31 and the supporting hemisphere 5, acts during tilting, and, at the same time, the strut 42 between the V-shaped frame 41 and the guide rail 45 is displaced, when the sliding block 43 of one of the supporting rods 42 moves on the guide rail 45, the first spring 44 of the supporting rod 42 is stretched, the second spring 46 of the sliding block 43 is compressed, and the other set of the first spring 44 and the second spring 46 is opposite to the first spring 44, thereby keeping the direction of the photovoltaic panel 1 consistent with the direction of the airflow, effectively reducing the resistance of the photovoltaic panel 1 under the condition of strong wind, therefore, the photovoltaic panel 1 cannot be damaged due to long-time blowing of wind force under hurricane, and the use safety of the photovoltaic panel 1 is improved.
The photovoltaic power generation device shown in fig. 1 and 2 further comprises a light gathering piece 2, wherein the light gathering piece 2 comprises a fixture block 21 clamped with the photovoltaic panel 1, a fixing plate 22 is fixedly installed on one side of the fixture block 21, light scattering glass 23 is fixedly installed on the side surface of the fixing plate 22, and light gathering glass 24 is fixedly arranged at the end portion of the fixing plate 22.
The fixture block 21 is of a concave structure, and a gasket is bonded on the inner wall of the fixture block 21, so that the fixture block 21 can be clamped on the photovoltaic panel 1 to be quickly fixed.
The implementation mode is specifically as follows: when the photovoltaic module is implemented, the fixture block 21 is clamped on the photovoltaic panel 1 from the side surface, so that the light scattering glass 23 and the light focusing glass 24 are assembled above the photovoltaic panel 1, sunlight irradiates on the light focusing glass 24, a large amount of scattered light is received by the light focusing glass 24 and is downwardly projected onto the light scattering glass 23 and then absorbed by the photovoltaic panel 1, the scattered light can be focused and utilized, the utilization efficiency of the light is improved, the resource waste is avoided, and the photovoltaic module has high practicability.
The working principle of the invention is as follows:
referring to the attached drawings 1 and 3-8 of the specification, through the integral design, the wind speed sensor 10 is used for measuring the wind speed of the external environment, when the wind speed reaches the upper limit value programmed by the programmable controller 11, the driving motor 61 drives the screw rod 62 to rotate, the supporting frame 63 is separated from the photovoltaic panel 1, the fixing state of the photovoltaic panel 1 is released, the clamping board 31 fixed with the photovoltaic panel 1 slides on the supporting hemisphere 5, the photovoltaic panel 1 inclines, the connecting spring 32 at the connecting part of the clamping board 31 and the supporting hemisphere 5 acts in the inclining process, and the photovoltaic panel 1 is elastically supported by the buffer member 4, so that the directions of the photovoltaic panel 1 and the airflow are kept consistent, the resistance of the photovoltaic panel 1 in the case of strong wind is effectively reduced, the photovoltaic panel 1 cannot be damaged due to long-time blowing in hurricane, and the use safety of the photovoltaic panel 1 is improved, the device is simple in overall design and reasonable in design, the flowing directions of the residual air flows of the photovoltaic panel 1 are kept consistent by utilizing the elastic supporting force, and the damage of the photovoltaic panel is avoided;
referring to the attached drawings 1 and 2 of the specification, by arranging the light condensing piece 2, a large amount of scattered light is received by the light condensing glass 24 and is projected downwards onto the light diffusing glass 23, and then is absorbed by the photovoltaic panel 1, so that the scattered light can be focused and utilized, the utilization efficiency of the light is improved, the resource waste is avoided, and the high practicability is achieved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. A photovoltaic power generation device comprising a photovoltaic panel (1), characterized in that: a light gathering part (2) is arranged above the photovoltaic panel (1), a sliding part (3) is fixedly arranged on the lower surface of the photovoltaic panel (1), a buffering part (4) is fixedly arranged on the inner periphery of the sliding part (3), a supporting hemisphere (5) is installed below the buffering part (4) in a clamping manner, a vertical frame (7) is fixedly installed below the supporting hemisphere (5), a limiting part (6) is arranged outside the vertical frame (7), a base (9) is fixedly installed at the bottom end of the vertical frame (7), an air speed sensor (10) is fixedly arranged on the base (9), a programmable controller (11) is arranged inside the base (9), and sliding grooves (8) are respectively formed in two sides of the vertical frame (7) along the vertical direction;
the sliding part (3) comprises a clamping plate (31) fixedly connected with the lower surface of the photovoltaic panel (1), one end of the inside of the clamping plate (31) is fixedly connected with a connecting spring (32), one end of the connecting spring (32) is fixedly provided with a fixing block (33), and the fixing block (33) is fixedly connected with the side surface of the supporting hemisphere (5);
the buffer piece (4) comprises a V-shaped frame (41) fixedly connected with the upper surface of a supporting hemisphere (5), two ends of the V-shaped frame (41) are respectively hinged with a group of supporting rods (42), one end of each supporting rod (42) is hinged with a sliding block (43), a first spring (44) is fixedly connected to the side surface of each supporting rod (42), a guide rail (45) is arranged on one side of each sliding block (43), a second spring (46) is arranged in each guide rail (45), and the side surface of each supporting rod (42) is connected with the corresponding guide rail (45) through the corresponding first spring (44);
locating part (6) including with base (9) fixed connection's driving motor (61), driving motor (61) drive end is fixed and is provided with lead screw (62), lead screw (62) outside cover has support frame (63), support frame (63) tip is provided with backing plate (64), support frame (63) are the character cut in bas-relief structure, the length of support frame (63) one side is less than the length of opposite side.
2. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the clamping plate (31) is designed to be of an annular structure, and an arc-shaped groove is formed in the clamping plate (31).
3. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the sliding block (43) on the supporting rod (42) is connected with the guide rail (45) in a sliding mode, and the end part in the guide rail (45) is connected with the sliding block (43) through a second spring (46).
4. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the screw rod (62) is rotatably connected with the support frame (63) through threads.
5. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the light-gathering piece (2) comprises a clamping block (21) clamped with the photovoltaic panel (1), a fixing plate (22) is fixedly mounted on one side of the clamping block (21), light-scattering glass (23) is fixedly mounted on the side surface of the fixing plate (22), and light-gathering glass (24) is fixedly arranged at the end portion of the fixing plate (22).
6. A photovoltaic power generation device in accordance with claim 5, wherein: the fixture block (21) is of a concave structure, and a gasket is bonded on the inner wall of the fixture block (21).
7. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the outer fixed cover of surface of photovoltaic board (1) has waterproof adhesive tape, photovoltaic board (1) surface laminating has the protection film.
8. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the base (9) outside is fixed and is provided with the location otic placode, the inside embedding of location otic placode is provided with the locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911026559.0A CN110829958A (en) | 2019-10-26 | 2019-10-26 | Photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911026559.0A CN110829958A (en) | 2019-10-26 | 2019-10-26 | Photovoltaic power generation device |
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| Publication Number | Publication Date |
|---|---|
| CN110829958A true CN110829958A (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911026559.0A Pending CN110829958A (en) | 2019-10-26 | 2019-10-26 | Photovoltaic power generation device |
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| CN (1) | CN110829958A (en) |
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| CN114900114A (en) * | 2022-04-29 | 2022-08-12 | 华能江苏综合能源服务有限公司 | Opening and closing tracking type half-sheet assembly photovoltaic panel |
| CN114900114B (en) * | 2022-04-29 | 2023-10-10 | 华能江苏综合能源服务有限公司 | Open-close tracking type half-sheet assembly photovoltaic panel |
| CN117081472A (en) * | 2023-08-29 | 2023-11-17 | 保定爱廸新能源股份有限公司 | Photovoltaic power generation energy storage device and method |
| CN117081472B (en) * | 2023-08-29 | 2024-02-20 | 保定爱廸新能源股份有限公司 | Photovoltaic power generation energy storage device and method |
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Effective date of registration: 20211216 Address after: 221300 Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province, South of Huancheng North Road and East of Yimengshan Road Applicant after: Jiangsu Hongkang Electrical Appliance Co.,Ltd. Address before: No.88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Applicant before: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. |
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