CN115276535A - Photovoltaic power generation system for forest - Google Patents
Photovoltaic power generation system for forest Download PDFInfo
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- CN115276535A CN115276535A CN202210907389.2A CN202210907389A CN115276535A CN 115276535 A CN115276535 A CN 115276535A CN 202210907389 A CN202210907389 A CN 202210907389A CN 115276535 A CN115276535 A CN 115276535A
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- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 26
- 238000005286 illumination Methods 0.000 claims description 25
- 238000003860 storage Methods 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000010410 layer Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
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- 239000004065 semiconductor Substances 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
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/20—Arrangements for controlling solar heat collectors for tracking
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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
- H02S40/10—Cleaning arrangements
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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
Abstract
The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation system for forests. In this scheme, wind direction sensor and wind speed sensor are used for gathering wind direction data and wind speed data respectively, the controller is equipped with wind speed threshold value and wind speed upper limit threshold value. When wind speed reaches the wind speed threshold value, the controller controls the motor output shaft to rotate according to the wind direction, and the direction of the photovoltaic panel is adjusted.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation system for forests.
Background
Solar photovoltaic systems, also called Photovoltaics, referred to simply as Photovoltaics ("Photovoltaics") refer to devices that convert solar energy into direct current electrical energy using the photovoltaic effect of photovoltaic semiconductor materials. The core of a photovoltaic facility is a solar photovoltaic panel. The solar photovoltaic panel, also called as a solar cell panel, is a device that directly or indirectly converts solar radiation energy into electrical energy through a photoelectric effect or a photochemical effect by absorbing sunlight, and most of the solar photovoltaic power generation devices are made of silicon, but the manufacturing cost is high, so that the solar photovoltaic panel has certain limitation in common use. Compared with common batteries and recyclable rechargeable batteries, the photovoltaic power generation device belongs to a green product with more energy conservation and environmental protection.
However, when the existing photovoltaic power generation system is applied to forestry, the volume is usually small due to the fact that the environment in the forest is not wide enough, and the bearing capacity of the existing photovoltaic power generation system in the case of dealing with external extreme weather is also weak. Particularly, in windy weather, the photovoltaic panel is often damaged or blown away due to small volume and light self weight.
Disclosure of Invention
The technical problem of the invention is that the existing forestry photovoltaic power generation system has small volume and light self weight, so that the photovoltaic panel is often damaged or blown away.
The basic scheme provided by the invention is as follows: a photovoltaic power generation system for forests comprises a controller, a wind direction sensor, a wind speed sensor, a photovoltaic panel and a base; a bearing seat is arranged in the middle of the upper surface of the base, a rotatable supporting rod passing through the bearing seat is arranged in the base, a fixed seat is arranged at the top of the supporting rod, and two arc-shaped hinged plates which are parallel to each other are arranged on the upper surface of the fixed seat;
the bottom of the photovoltaic panel is provided with an installation seat, the lower surface of the installation seat is provided with a vertical plate matched with the arc-shaped hinge plate, and the vertical plate is transversely provided with a rotating shaft;
the surface of the arc-shaped hinged plate is provided with a through hole for the rotating shaft to pass through, one side of the arc-shaped hinged plate is provided with a motor, and an output shaft of the motor is in transmission connection with the rotating shaft;
the wind direction sensor and the wind speed sensor are respectively used for acquiring wind direction data and wind speed data; the controller is electrically connected with the wind direction sensor, the wind speed sensor and the motor; the controller is provided with a wind speed threshold, and when the wind speed reaches the wind speed threshold, the controller controls the supporting rod and the motor output shaft to rotate according to the wind direction to adjust the direction of the photovoltaic panel.
The principle and the advantages of the invention are as follows: this scheme is through setting up wind direction sensor, wind speed sensor monitors wind direction and wind speed, the motor control photovoltaic board direction of rethread fixing base department to make the controller can be when the wind speed is too high, according to wind direction control motor, adjust the photovoltaic board direction, make the photovoltaic board parallel with the wind direction, reduce the resistance of the wind that the photovoltaic board receives, reduce the probability that the photovoltaic board is destroyed or is blown away in strong wind weather, stability and the security of photovoltaic power generation system in strong wind weather have been improved.
Furthermore, the supporting rod is a rotatable electric telescopic rod, and the controller is electrically connected with the electric telescopic rod;
the controller is also preset with an upper wind speed threshold, and when the wind speed reaches the upper wind speed threshold, the controller is also used for controlling the electric telescopic rod to retract.
Has the advantages that: set up wind speed upper limit threshold value and electric telescopic handle, control electric telescopic handle shrink when the wind speed is too high, avoid because of the bracing piece is too high, because of the cracked condition of the too big range of swaing in the wind, improved the stability of device in the wind. .
The wind power generation device further comprises an electricity storage module, wherein the electricity storage module is electrically connected with the controller, the wind direction sensor, the wind speed sensor, the motor and the electric telescopic rod to supply power; the photovoltaic panel is used for charging the electricity storage module.
Has the beneficial effects that: the electric energy is stored and the device operates through the electricity storage module, so that the device can independently operate for a long time.
The photovoltaic panel is characterized by further comprising an illumination sensor, wherein the illumination sensor is electrically connected with the controller and arranged on the upper surface of the photovoltaic panel; the controller is also used for adjusting the direction of the photovoltaic panel through the motor according to the intensity of the illumination signal of the illumination sensor.
Has the advantages that: the direction of the photovoltaic panel is controlled through the illumination signal intensity detected by the illumination sensor, so that the photovoltaic panel can face the side with more sufficient sunlight, and the conversion efficiency of solar energy is improved.
Further, still include electric quantity detection module, electric quantity detection module is connected with the controller electricity, electric quantity detection module is used for detecting the electric quantity information of electricity storage module.
Has the advantages that: the electric quantity of the electricity storage module is detected through the electric quantity detection module, so that the electric quantity storage condition of the electricity storage module is obtained, and a user can calculate the residual operation time of the device according to the residual electric quantity.
Further, still include temperature detection module and humidity detection module, temperature detection module and humidity detection module all are connected with the controller electricity, temperature detection module and humidity detection module are used for detecting temperature data and humidity data respectively.
Has the advantages that: the temperature and humidity environment data around the photovoltaic power generation system are collected, so that a user can maintain the device in time according to the surrounding environment of the device, and the service life of the device is prolonged.
The intelligent temperature and humidity controller further comprises a display module, wherein the display module is electrically connected with the controller and is used for displaying electric quantity information, temperature data and humidity data.
Has the advantages that: the electric quantity information, the temperature data and the humidity data are displayed through the display module, and a user can observe and record the data conveniently.
The intelligent illumination system further comprises a communication module and a server, wherein the communication module is electrically connected with the controller and is used for transmitting the illumination signal intensity, the electric quantity information, the temperature data and the humidity data to the server.
Has the advantages that: set up communication module, with information such as photoelectric sensing intensity, electric quantity information, temperature data and humidity data upload to the server of gathering for the user can carry out remote monitoring to photovoltaic power generation system's information, has improved the transmission efficiency of information.
Drawings
Fig. 1 is a logic block diagram of a forest photovoltaic power generation system according to a first embodiment of the present invention.
Fig. 2 is a schematic diagram of a forest photovoltaic power generation system according to a second embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
the reference numbers in the drawings of the specification include: base 1, electric telescopic handle 2, fixing base 3, motor 4, perpendicular riser 5, mount pad 6, photovoltaic board 7, drive wheel 8, clean layer 9, inoxidizing coating 10, driving chain 11.
The specific implementation process is as follows:
the first embodiment is basically as shown in fig. 1, and the photovoltaic power generation system for the forest comprises a controller, a wind direction sensor, a wind speed sensor, an electric telescopic rod 2, a power storage module, an illumination sensor, an electric quantity detection module, a temperature detection module, a humidity detection module, a display module, a communication module, a photovoltaic panel 7 and a base 1. The controller is connected with wind direction sensor, air velocity transducer, electric telescopic handle 2, accumulate module, light intensity sensor, electric quantity detection module, humidity detection module, display module, communication module and photovoltaic board 7 electricity all.
The middle part of the upper surface of the base 1 is provided with a bearing seat, and a rotatable electric telescopic rod 2 passing through the bearing seat is arranged in the base 1; the electric telescopic rod 2 is vertical in the axial direction, and a fixed seat 3 is arranged at the top of the electric telescopic rod; two arc-shaped hinged plates which are parallel to each other are arranged on the upper surface of the fixed seat 3. The photovoltaic board 7 bottom is equipped with mount pad 6, 6 lower surfaces of mount pad are equipped with the perpendicular riser 5 with the looks adaptation of arc articulated board, perpendicular riser 5 is equipped with the rotation axis, and the rotation axis transversely sets up. The motor 4 is arranged on one side of the arc-shaped hinged plate, the motor 4 is electrically connected with the controller, and an output shaft of the motor 4 is in transmission connection with the rotating shaft.
The wind direction sensor and the wind speed sensor are respectively used for collecting wind direction data and wind speed data, and the controller is provided with a wind speed threshold and a wind speed upper limit threshold. When wind speed reaches the wind speed threshold value, the controller controls the electric telescopic rod 2 and the output shaft of the motor 4 to rotate according to the wind direction, and the direction of the photovoltaic panel 7 is adjusted. When wind speed reaches the upper limit threshold value of wind speed, the controller is also used for controlling the photovoltaic panel 7 to be parallel to the base 1, and controlling the electric telescopic rod 2 to shrink, so that the height of the photovoltaic panel 7 is reduced, the photovoltaic panel 7 is close to the base 1 as far as possible, the situation that the device is broken due to too large swing amplitude in wind due to the overlong electric telescopic rod 2 is avoided, and the stability of the device in wind is improved.
Still include the electricity storage module, electricity storage module and controller, wind direction sensor, air velocity transducer, light sensor, electric quantity detection module, temperature detection module, humidity detection module, display module, communication module, motor 4 and electric telescopic handle 2 are all connected with the power supply, and electricity storage module in this embodiment locates inside the base 1, adopts 12V200AH lithium cell one.
The electric quantity detection module is used for detecting the electric quantity information of the electricity storage module, and the temperature detection module and the humidity detection module are respectively used for detecting temperature data and humidity data. The collected electric quantity information, the collected temperature data and the collected humidity data are all displayed through the display module and uploaded to the server through the communication module. The display module in this embodiment adopts a liquid crystal screen, and the liquid crystal screen is embedded in the upper surface of the base 1.
The illumination sensor is used for detecting an illumination signal in the current direction of the photovoltaic panel 7, and the illumination signal is uploaded to the server through the communication module so that a user can remotely monitor the intensity of the illumination signal directed towards the photovoltaic panel 7, and the illumination sensor in the embodiment is arranged on the upper surface of the photovoltaic panel 7; the controller is also used for adjusting the direction of the photovoltaic panel 7 through the motor 4 according to the illumination signal intensity of the illumination sensor. In this embodiment, the controller makes the photovoltaic panel 7 face the direction with the strongest illumination signal intensity through controlling the motor 4 according to the illumination signal intensity of the illumination sensor, so that the photovoltaic panel 7 can face the side with more sufficient sunlight, and the conversion efficiency of solar energy is improved.
Example two
The second embodiment is basically as shown in fig. 2, and the second embodiment is different from the first embodiment only in that a board surface cleaning mechanism is further arranged in the second embodiment, and the board surface cleaning mechanism comprises a cleaning assembly, a transmission mechanism and a water storage tank; the transmission mechanism comprises a transmission chain 11, a transmission wheel 8 group and a driving motor, wherein the transmission wheel 8 group comprises transmission wheels 8 symmetrically arranged at two ends of the photovoltaic panel 7, the driving motor is used for driving the transmission wheels 8 to rotate, the transmission chain 11 is connected and arranged at the periphery of the transmission wheel 8 at the same side, and a cloth shaft is arranged between the transmission wheels 8 at any end; the cleaning assembly comprises a cleaning plate and a connecting water pipe; the cleaning plate comprises an protective layer 10 and a cleaning layer 9, a cavity is arranged between the protective layer 10 and the cleaning layer 9, a connecting water pipe is arranged on the side face of the cleaning plate, the cavity is communicated with the reservoir through the connecting water pipe, the cleaning plate is integrally made of flexible materials, one end of the cleaning plate is fixedly connected with the cloth shaft, two sides of the other end of the cleaning plate are fixedly connected with a transmission chain 11, the cleaning plate can cover the surface of the photovoltaic plate 7 along with the transmission chain 11 through rotation of a driving wheel 8 in different directions, the cleaning plate can also be wound on the surface of the cloth shaft along with the rotation of the driving wheel 8, and the cleaning layer faces the photovoltaic plate 7 when the cleaning plate covers the surface of the photovoltaic plate 7. The outer surface of the cleaning layer 9 is wavy, the surface of the cleaning layer is provided with a brush, the arc-shaped top end in contact with the surface of the photovoltaic panel 7 is provided with a water outlet, and a check valve is arranged at the water outlet.
When the wind speed reaches a wind speed threshold value, the driving motor drives the driving wheel 8 to rotate, so that the cleaning plate is unfolded, and when the wind speed is lower than the wind speed threshold value, the driving motor drives the driving wheel 8 to rotate, so that the cleaning plate is folded.
When the water storage tank is specifically implemented, in the unfolding process of the cleaning plate, the cavity in the cleaning plate is unfolded, and water in the water storage tank is sucked into the cavity under the action of negative pressure; after the cleaning plate is completely unfolded, an air channel is formed between the outer surface of the cleaning layer 9 and the photovoltaic plate 7, when strong wind blows, the pressure intensity in the channel is different due to the width change of the channel (Bernoulli principle), and water in the cavity in the cleaning plate is sucked out under the action of negative pressure due to the fact that the water outlet hole is formed in the arc-shaped top end, in contact with the plate surface of the photovoltaic plate 7, of the outer surface of the cleaning layer 9, so that the cleaning effect on the plate surface of the photovoltaic plate 7 is achieved; in addition, because of the whole flexible material that adopts of cleaning layer 9, so the outer surface of cleaning layer 9 can produce certain undulant deformation under the wind-force effect to make the brush on its surface can scrub photovoltaic board 7 face, further improve its clean effect.
The foregoing are embodiments of the present invention and are not intended to limit the scope of the invention to the particular forms or details of the structures, methods and materials described herein, which are presently known or later come to be known to those of ordinary skill in the art, such that the present invention may be practiced without departing from the spirit and scope of the appended claims. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. The utility model provides a forest photovoltaic power generation system which characterized in that: the wind power generation device comprises a controller, a wind direction sensor, a wind speed sensor, a photovoltaic panel and a base; the middle part of the upper surface of the base is provided with a bearing seat, a rotatable supporting rod passing through the bearing seat is arranged in the base, the top of the supporting rod is provided with a fixed seat, and the upper surface of the fixed seat is provided with two parallel arc-shaped hinged plates;
the bottom of the photovoltaic panel is provided with an installation seat, the lower surface of the installation seat is provided with a vertical plate matched with the arc-shaped hinge plate, and the vertical plate is transversely provided with a rotating shaft;
the surface of the arc-shaped hinged plate is provided with a through hole for the rotating shaft to pass through, one side of the arc-shaped hinged plate is provided with a motor, and an output shaft of the motor is in transmission connection with the rotating shaft;
the wind direction sensor and the wind speed sensor are respectively used for acquiring wind direction data and wind speed data; the controller is electrically connected with the wind direction sensor, the wind speed sensor and the motor; the controller is provided with a wind speed threshold, and when the wind speed reaches the wind speed threshold, the controller controls the supporting rod and the motor output shaft to rotate according to the wind direction to adjust the direction of the photovoltaic panel.
2. The forest photovoltaic power generation system according to claim 1, wherein: the supporting rod is a rotatable electric telescopic rod, and the controller is electrically connected with the electric telescopic rod;
the controller is also preset with an upper wind speed threshold, and when the wind speed reaches the upper wind speed threshold, the controller is also used for controlling the electric telescopic rod to retract.
3. The forest photovoltaic power generation system according to claim 2, wherein: the wind power generation system is characterized by further comprising an electricity storage module, wherein the electricity storage module is electrically connected with the controller, the wind direction sensor, the wind speed sensor, the motor and the electric telescopic rod to supply power; the photovoltaic panel is used for charging the electricity storage module.
4. The forest photovoltaic power generation system according to claim 3, wherein: the photovoltaic panel is characterized by further comprising an illumination sensor, wherein the illumination sensor is electrically connected with the controller and arranged on the upper surface of the photovoltaic panel; the controller is also used for adjusting the direction of the photovoltaic panel through the motor according to the intensity of the illumination signal of the illumination sensor.
5. The forest photovoltaic power generation system according to claim 4, wherein: the electric quantity detection module is electrically connected with the controller and is used for detecting the electric quantity information of the electricity storage module.
6. The forest photovoltaic power generation system according to claim 5, wherein: the temperature detection module and the humidity detection module are electrically connected with the controller, and the temperature detection module and the humidity detection module are respectively used for detecting temperature data and humidity data.
7. The forest photovoltaic power generation system according to claim 6, wherein: still include display module, display module is connected with the controller electricity, display module is used for showing electric quantity information, temperature data and humidity data.
8. The forest photovoltaic power generation system according to claim 7, wherein: the intelligent illumination system is characterized by further comprising a communication module and a server, wherein the communication module is electrically connected with the controller and is used for transmitting the illumination signal intensity, the electric quantity information, the temperature data and the humidity data to the server.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210907389.2A CN115276535B (en) | 2022-07-29 | 2022-07-29 | Photovoltaic power generation system for forests |
| PCT/CN2023/073832 WO2024021551A1 (en) | 2022-07-29 | 2023-01-30 | Photovoltaic power generation system for forestry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210907389.2A CN115276535B (en) | 2022-07-29 | 2022-07-29 | Photovoltaic power generation system for forests |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115276535A true CN115276535A (en) | 2022-11-01 |
| CN115276535B CN115276535B (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210907389.2A Active CN115276535B (en) | 2022-07-29 | 2022-07-29 | Photovoltaic power generation system for forests |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115276535B (en) |
| WO (1) | WO2024021551A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117111643A (en) * | 2023-10-18 | 2023-11-24 | 深圳市建工集团股份有限公司 | Control method and device for photovoltaic panel group |
| WO2024021551A1 (en) * | 2022-07-29 | 2024-02-01 | 重庆跃达新能源有限公司 | Photovoltaic power generation system for forestry |
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| CN212384145U (en) * | 2019-11-15 | 2021-01-22 | 安徽工程大学 | Photovoltaic board cleaning device |
| CN113364411A (en) * | 2020-06-15 | 2021-09-07 | 中邮建技术有限公司 | Novel intelligent snow removing device for solar photovoltaic panel and control method thereof |
| CN113691200A (en) * | 2021-10-27 | 2021-11-23 | 南通友腾自动化设备有限公司 | Self-dedusting waterborne photovoltaic support |
| CN217060802U (en) * | 2022-04-01 | 2022-07-26 | 江苏瑞智中和新能源科技有限公司 | Intelligent photovoltaic tracking support array group control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024021551A1 (en) * | 2022-07-29 | 2024-02-01 | 重庆跃达新能源有限公司 | Photovoltaic power generation system for forestry |
| CN117111643A (en) * | 2023-10-18 | 2023-11-24 | 深圳市建工集团股份有限公司 | Control method and device for photovoltaic panel group |
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| WO2024021551A1 (en) | 2024-02-01 |
| CN115276535B (en) | 2023-11-24 |
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