CN113840121A - Photovoltaic field region inspection system and method - Google Patents
Photovoltaic field region inspection system and method Download PDFInfo
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- CN113840121A CN113840121A CN202111294990.0A CN202111294990A CN113840121A CN 113840121 A CN113840121 A CN 113840121A CN 202111294990 A CN202111294990 A CN 202111294990A CN 113840121 A CN113840121 A CN 113840121A
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- 238000007689 inspection Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title abstract description 7
- 239000011159 matrix material Substances 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 229920000271 Kevlar® Polymers 0.000 claims description 3
- 239000004761 kevlar Substances 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008121 plant development Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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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
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
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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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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a photovoltaic field region inspection system and a method, wherein the photovoltaic field region inspection system comprises a rocker controller, a computer, a camera system, a rope and a support column; the supporting columns are arranged around the photovoltaic square matrix, the bottom of each supporting column is provided with a servo system, and the top of each supporting column is provided with a first pulley; the first ends of the ropes are respectively connected with a servo system at the bottom of the support column after passing through the first pulley, the second ends of the ropes are connected to one point, and the camera system is installed at one point of the second ends of the ropes; the rocker controller is connected with a computer, and the computer is connected with the servo system. The rocker controller sends an action electric signal, the computer reads the signal and then generates a control command and sends the control command to the servo system, the servo system drives the camera system hung on the rope to shoot images, people do not need to log in a photovoltaic matrix, and long-time continuous inspection without dead angles is achieved.
Description
Technical Field
The invention belongs to the field of photovoltaics, and particularly relates to a photovoltaic field region inspection system and a method.
Background
The green development and the high-efficiency development become the future direction of energy system construction. Among the current green technologies, photovoltaic power generation is one of the most important technologies. It is anticipated that photovoltaic power plant construction will be greatly accelerated. For the land saving, photovoltaic power plant forward floats formula photovoltaic power plant development. Floating type photovoltaic power station is on water, and the fluctuation of water causes the photovoltaic field area to rock. This has just caused certain potential safety hazard of falling into water for showy formula photovoltaic power plant tour personnel on the water. The unmanned patrol ship can only patrol around the photovoltaic square matrix. Although the unmanned aerial vehicle inspection system can reach any position of a field, the battery power of the unmanned aerial vehicle inspection system is limited, and continuous inspection cannot be realized.
Disclosure of Invention
The invention aims to solve the technical problem of no dead angle continuous inspection of a water floating photovoltaic power station. The invention provides a photovoltaic field region inspection system and a photovoltaic field region inspection method, which are free from the need of people to log in a photovoltaic square matrix, avoid the defects of unmanned inspection ships and unmanned inspection vehicles, and realize long-time continuous inspection without dead angles.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect of the invention, a photovoltaic field region inspection system comprises a rocker controller, a computer, a camera system, a rope and a support column;
the supporting columns are arranged around the photovoltaic square matrix, the bottom of each supporting column is provided with a servo system, and the top of each supporting column is provided with a first pulley; the first ends of the ropes are respectively connected with a servo system at the bottom of a support column after passing through a first pulley, the second ends of the ropes are connected to a point, and the camera system is installed at the point of the second ends of the ropes;
and the signal output end of the rocker controller is in communication connection with the signal input end of the computer, and the signal output end of the computer is in communication connection with the signal input end of the servo system.
Optionally, a signal output end of the computer is connected with a transmitting antenna, and a signal input end of the servo system is connected with a receiving antenna.
Optionally, the servo system comprises a servo motor, a rope winch and a gearbox; the servo motor is installed at the bottom of the support column, the output of the servo motor is connected with the input shaft of the rope winch through the gearbox, and the first end of the rope is connected to the rope winch.
Optionally, the first end of the rope is connected to the rope winch after being wound around the second pulley.
Optionally, 4 support columns are installed on four apex angles of the photovoltaic square matrix.
Optionally, the camera system adopts a cloud camera.
Optionally, the cloud camera is in communication connection with a human-computer interface of the control room.
Optionally, the rope is made of kevlar.
Optionally, a plurality of second ends of the ropes are connected to a point and provided with a mounting frame, and the camera system is fixed to the mounting frame.
The invention provides a working method of a photovoltaic field region patrol system, which comprises the following steps:
control signals are sent out through the rocker controller and transmitted to the computer, the computer sends control signals of the amount of exercise to the servo system through the transmitting antenna and the receiving antenna, the servo system contracts or releases the rope according to the control signals, then the rope is stretched and shortened, the camera system is driven to move, and the patrol function is achieved.
The invention has the following beneficial effects:
the photovoltaic field region inspection system provided by the invention comprises a rocker controller, a computer, a transmitting antenna, a receiving antenna, a supporting column, a rope, a photovoltaic array, a servo system, a camera system and the like. The rocker controller sends an action electric signal, and after a computer reads the signal, a control command is generated and sent to the servo system, the servo system drives the camera system hung on the rope to shoot images, a photovoltaic square matrix is not required to be logged in by a person, the defects of unmanned inspection of ships and unmanned inspection of unmanned aerial vehicles are avoided, and long-time continuous inspection without dead angles is realized.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a photovoltaic field patrol system according to an embodiment of the present invention.
FIG. 2 is a diagram illustrating a servo system according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The following detailed description is exemplary in nature and is intended to provide further details of the invention. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention.
In the first aspect of the invention, the photovoltaic field region inspection system comprises a rocker controller 1, a computer 2, a camera system 5, a rope 6 and a support column 8; a plurality of support columns 8 are arranged around a photovoltaic square matrix 10, the bottom of each support column 8 is provided with a servo system 9, and the top of each support column 8 is provided with a first pulley 7; the first ends of the ropes 6 are respectively connected with a servo system 9 at the bottom of a supporting column 8 after passing through a first pulley 7, the second ends of the ropes 6 are connected to one point, and the camera system 5 is arranged at one point of the second ends of the ropes 6; the signal output end of the rocker controller 1 is in communication connection with the signal input end of the computer 2, and the signal output end of the computer 2 is in communication connection with the signal input end of the servo system 9.
As an alternative embodiment of the present invention, a mounting frame is provided at a point where the second ends of the plurality of ropes 6 are connected, and the camera system 5 is fixed on the mounting frame.
As an example, 4 support columns 8 are mounted on four top corners of the photovoltaic square 10. The initial position of the camera system 5 is the middle point of the four diagonal corners of the photovoltaic square matrix 10.
As an alternative embodiment of the present invention, the signal output end of the computer 2 is connected to the transmitting antenna 3, the signal input end of the servo system 9 is connected to the receiving antenna 4, and the computer 2 sends a control signal of the movement amount to the servo system 9 through the transmitting antenna 3 and the receiving antenna 4.
As a specific embodiment of the present invention, the servo system 9 includes a servo motor 11, a rope reel 12, and a transmission case 13; the servo motor 11 is installed at the bottom of the support column 8, the output of the servo motor 11 is connected with the input shaft of the rope winch 12 through the gearbox 13, and the first end of the rope 6 is connected to the rope winch 12. The rotation amount of the servo motor 11 is transmitted to the rope reel 12 through the gear box 13. The rope winch 12 causes the rope to extend and contract, and the camera system 5 moves.
As an alternative embodiment of the invention, the first end of the rope 6 is connected to the rope winch 12 after being wound around the second pulley 14.
As an example, the camera system 5 employs a cloud camera, and the cloud camera is communicatively connected to a human-machine interface of the control room.
As an example, the rope 6 is made of kevlar.
The invention provides a working method of a photovoltaic field region patrol system, which comprises the following steps:
the control signal is sent out by the rocker controller 1 and transmitted to the computer 2, after the computer 2 receives the signal, the motion amount and the motion direction are analyzed, the respective motion amounts of the four servo systems 9 are calculated, the analysis result is generated into a control signal, the control signal of the motion amount is sent to the servo systems 9 through the transmitting antenna 3 and the receiving antenna 4, the servo motor 11 of the servo systems 9 determines the rotation direction, the rotation number and the speed of the motor according to the control signal, and the rotation amount of the servo motor 11 is transmitted to the rope winch 12 through the gearbox 13. The rope winch 12 causes the rope to extend and contract, and the camera system 5 moves. The images shot by the camera system 5 are transmitted to a display of a person in a control room through a wireless transmission system, so that the patrol function is realized.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (10)
1. A photovoltaic field region inspection system is characterized by comprising a rocker controller (1), a computer (2), a camera system (5), a rope (6) and a support column (8);
the supporting columns (8) are arranged around the photovoltaic square matrix (10), a servo system (9) is arranged at the bottom of each supporting column (8), and a first pulley (7) is arranged at the top of each supporting column; the first ends of the ropes (6) are respectively connected with a servo system (9) at the bottom of a supporting column (8) after passing through a first pulley (7), the second ends of the ropes (6) are connected to one point, and the camera system (5) is installed at one point of the second ends of the ropes (6);
the signal output end of the rocker controller (1) is in communication connection with the signal input end of the computer (2), and the signal output end of the computer (2) is in communication connection with the signal input end of the servo system (9).
2. The system of claim 1, characterized in that the signal output of the computer (2) is connected to a transmitting antenna (3) and the signal input of the servo system (9) is connected to a receiving antenna (4).
3. The photovoltaic field patrol system according to claim 1, characterized in that said servo system (9) comprises a servo motor (11), a rope winch (12) and a gearbox (13); the servo motor (11) is installed at the bottom of the supporting column (8), the output of the servo motor (11) is connected with the input shaft of the rope winch (12) through the gearbox (13), and the first end of the rope (6) is connected to the rope winch (12).
4. The system according to claim 3, characterized in that said first end of said rope (6) is connected to said rope winch (12) after passing around a second pulley (14).
5. The system of claim 1, wherein 4 of said support columns (8) are mounted on four top corners of the photovoltaic square (10).
6. The system of claim 1, wherein the camera system (5) employs a cloud camera.
7. The system of claim 6, wherein the cloud camera is communicatively coupled to a human-machine interface of a control room.
8. The system according to claim 1, characterized in that said rope (6) is made of kevlar.
9. The system of claim 1, wherein the second ends of the plurality of ropes (6) are connected to a point and provided with a mounting frame, and the camera system (5) is fixed on the mounting frame.
10. The operating method of the photovoltaic field patrol system according to claim 1, characterized by comprising the following steps:
control signals are sent out through the rocker controller (1) and transmitted to the computer (2), the computer (2) sends control signals of the motion amount to the servo system (9) through the transmitting antenna (3) and the receiving antenna (4), the servo system (9) contracts or releases the rope (6) according to the control signals, then the rope (6) is stretched and shortened, the camera system (5) is driven to move, and the tour function is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111294990.0A CN113840121B (en) | 2021-11-03 | 2021-11-03 | Photovoltaic field inspection system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111294990.0A CN113840121B (en) | 2021-11-03 | 2021-11-03 | Photovoltaic field inspection system and method |
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| Publication Number | Publication Date |
|---|---|
| CN113840121A true CN113840121A (en) | 2021-12-24 |
| CN113840121B CN113840121B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111294990.0A Active CN113840121B (en) | 2021-11-03 | 2021-11-03 | Photovoltaic field inspection system and method |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040263476A1 (en) * | 2003-06-24 | 2004-12-30 | In-Keon Lim | Virtual joystick system for controlling the operation of security cameras and controlling method thereof |
| KR101646918B1 (en) * | 2016-01-22 | 2016-08-23 | 호산엔지니어링(주) | System for monitoring operating view of crane |
| CN206517521U (en) * | 2017-01-22 | 2017-09-22 | 中国神华能源股份有限公司 | Fully-mechanized mining working inspection device |
| DE102017108656A1 (en) * | 2017-04-24 | 2018-10-25 | RESE-VIDEO e.K. | Cable car for transporting a camera |
| CN110296310A (en) * | 2019-06-25 | 2019-10-01 | 华润新能源（大同）风能有限公司 | A kind of photovoltaic inspection tour system |
| KR102008519B1 (en) * | 2018-10-24 | 2019-10-21 | 주식회사 공간정보 | real time unmanned video transmission system for crane safe work |
| CN210469559U (en) * | 2019-08-22 | 2020-05-05 | 河南环欧电子科技有限公司 | Electronic security monitoring system |
| CN112099448A (en) * | 2020-09-09 | 2020-12-18 | 浙江衣拿智能科技股份有限公司 | System and method for integrated monitoring and inspection of hanging system |
| CN216057284U (en) * | 2021-11-03 | 2022-03-15 | 中国华能集团清洁能源技术研究院有限公司 | Photovoltaic field region inspection system |
-
2021
- 2021-11-03 CN CN202111294990.0A patent/CN113840121B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040263476A1 (en) * | 2003-06-24 | 2004-12-30 | In-Keon Lim | Virtual joystick system for controlling the operation of security cameras and controlling method thereof |
| KR101646918B1 (en) * | 2016-01-22 | 2016-08-23 | 호산엔지니어링(주) | System for monitoring operating view of crane |
| CN206517521U (en) * | 2017-01-22 | 2017-09-22 | 中国神华能源股份有限公司 | Fully-mechanized mining working inspection device |
| DE102017108656A1 (en) * | 2017-04-24 | 2018-10-25 | RESE-VIDEO e.K. | Cable car for transporting a camera |
| KR102008519B1 (en) * | 2018-10-24 | 2019-10-21 | 주식회사 공간정보 | real time unmanned video transmission system for crane safe work |
| CN110296310A (en) * | 2019-06-25 | 2019-10-01 | 华润新能源（大同）风能有限公司 | A kind of photovoltaic inspection tour system |
| CN210469559U (en) * | 2019-08-22 | 2020-05-05 | 河南环欧电子科技有限公司 | Electronic security monitoring system |
| CN112099448A (en) * | 2020-09-09 | 2020-12-18 | 浙江衣拿智能科技股份有限公司 | System and method for integrated monitoring and inspection of hanging system |
| CN216057284U (en) * | 2021-11-03 | 2022-03-15 | 中国华能集团清洁能源技术研究院有限公司 | Photovoltaic field region inspection system |
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| CN113840121B (en) | 2024-04-02 |
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