CN206272759U - A kind of photovoltaic plant safety-protection system - Google Patents
A kind of photovoltaic plant safety-protection system Download PDFInfo
- Publication number
- CN206272759U CN206272759U CN201621315299.0U CN201621315299U CN206272759U CN 206272759 U CN206272759 U CN 206272759U CN 201621315299 U CN201621315299 U CN 201621315299U CN 206272759 U CN206272759 U CN 206272759U
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- CN
- China
- Prior art keywords
- photovoltaic plant
- video
- protection system
- plant safety
- camera
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of photovoltaic plant safety-protection system, including solar power system, acquisition system, Transmission system, control system, the output system being sequentially connected.The raising that safety and generated energy ensure is carried out to unmanageable photovoltaic plant at this stage by building photovoltaic plant safety-protection system, while making staff promptly and accurately find accident point, greatly reduces person works' amount.Photovoltaic plant safety-protection system is applied convenient, and self generating is also adopted by as supply while lifting managerial skills, and energy consumption is preferably minimized.
Description
Technical field
The utility model belongs to solar components and safety-protection system application field, specially a kind of photovoltaic plant security protection system
System.
Background technology
With the development of science and technology, people are increasing to the demand of fossil fuel, and tellurian conventional energy resource is in day
Benefit is reduced, and to reduce increasingly serious inconsistency, development new energy turns into the most important thing of various countries.Solar energy can as one kind
Regeneration energy, has the advantages that energy source is big, pollution-free.Various countries' actively issue encouragement political affairs in terms of Application of Solar Energy is developed
Plan, many batches of large-scale power stations at home and abroad rise.It is wide yet with large-scale power station floor space, while addressing is generally irradiation level
High, open, nobody or few people location, this has resulted in the safety and maintenance issues of typical surface power station.Because power station is manually few,
It is difficult to large area and takes care of component safety and generating index；And increase artificial in addition to a large amount of costs of labor are increased, cannot also form fixed
Amount real-time characterization.
The content of the invention
The utility model provides a kind of photovoltaic plant safety-protection system aiming at above-mentioned defect.The system can be certainly
Principal solution is determined the problems such as power station security protection is powered, large-scale power station safety guard, power station generated energy are impaired, is the peace for being capable of achieving photovoltaic plant
Full intrusion defense and lower power production are taken precautions against.
A kind of photovoltaic plant safety-protection system technical scheme of the present utility model is, including the solar power generation system being sequentially connected
System, acquisition system, Transmission system, control system, output system,
Wherein, solar electric power supply system includes the solar panel array, controller, inverter, the change that are sequentially connected electrically
Depressor and energy-storage battery, solar electric power supply system also realize that electric energy is supplied in addition to realizing that generated energy is supplied to overall safety-protection system
Give；
Acquisition system includes the camera installed in solar panel array periphery；
Transmission system includes the optical fiber or video coaxial cable that connect out from camera；
Control system includes the video distributor and decoder that are sequentially connected with optical fiber or video coaxial cable, decoder point
It is not connected with image splitter and alarm host machine；Video acquisition imports video distributor after completing through vision cable, carries out picture
Segmentation and video recording, the incoming decoder of data carries out real-time monitoring after picture segmentation, and video recording is then used for data reproduction.Through video solution
After code, what image splitter realized the real-time monitoring of video and video recording transfers access.
Output system includes the video player being connected with image splitter and the warning output being connected with alarm host machine
Device.
Video acquisition include low-light (level) camera and infrared photography first two.Low-light (level) camera enters safely to photovoltaic plant
Row real-time monitoring, real-time monitoring is carried out to every group of solar panel array component facade characteristic, and the outside people of monitoring or thing enter
Early warning is carried out after photovoltaic plant；Infrared camera carries out infrared test, real-time detection component generated energy to solar cell module
Problem（Including hot spot, hidden split）, infrared camera monitoring generated heat component, blocked, the hidden phenomenon such as split carries out reality per an array
When monitor, early warning is carried out when there is generated energy problem.Infrared camera characterizes solar panel heating and generating influence, institute
Obtain after data are imaged through CCD and be transmitted again by digital coding processor, decoded through decoder after reaching control system,
And picture dividing processing is carried out by image splitter, most exported after display terminal.
When stranger, thing are swarmed into, acquisition system provides feedback signal and reaches analog matrix alarm host machine, and alarm host machine is anti-
Being fed to alarm output device carries out intrusion early warning；For generated energy influence alarm, when infrared camera detect component and remaining
Component differences are excessive, component heating it is uneven when, carry out it is hidden split, hot spot analysis, feed back to up to alarm host machine, carry out generated energy shadow
Ring early warning.
Low-light (level) camera and infrared camera are respectively more than one, are uniformly distributed on solar panel array periphery.
Low-light (level) camera and infrared camera are located at the left and right sides per a line solar panel respectively.
Camera in acquisition system, video distributor, decoder, image splitter and alarm master in control system
Video player and alarm output device in machine, and output system respectively with solar electric power supply system in energy-storage battery electricity
Connection.
Solar panel array connects energy-storage battery and inverter respectively by controller, inverter by transformer with
City electrically connects.Electric energy used by safety-protection system of the present utility model is produced by solar power system, to be divided via controller
After selection, energy-storage battery or inverter are respectively connected to, by the electric current after inverter again through transformer boost, are finally incorporated to electricity
Net, and the safety-protection system of branch's supply simultaneously.Energy-storage battery institute storing electricity is supplied for night with the overcast and rainy prevention sexual system that carries out
Give.
For alarm, can carry portable irradiance meter, portable hot spot tester etc. by patrol officer carries out failure row
Remove, and inspection is sampled to solar panel generating state.
Visible dialogue system is distributed in photovoltaic plant specified location, and patrol officer can be made promptly and accurately to be handed over master control room
Stream.
The beneficial effects of the utility model are：By building photovoltaic plant safety-protection system to unmanageable photovoltaic at this stage
Power station carries out the raising that safety and generated energy ensure, while making staff promptly and accurately find accident point, greatly reduces personnel
Workload.Photovoltaic plant safety-protection system is applied convenient, and self generating is also adopted by while lifting managerial skills as supply, will
Energy consumption is preferably minimized.
Brief description of the drawings：
Fig. 1 show basic structure schematic diagram of the present utility model；
Fig. 2 show solar electric power supply system structural representation；
In figure, 1. solar panel array, 2. low-light (level) camera, 3. infrared camera, 4. Transmission system, 5. video
Distributor, 6. decoder, 7. image splitter, 8. alarm host machine, 9. video player, 10. alarm output device, 11. controls
Device, 12. inverters, 13. energy-storage batteries, 14. transformers.
Specific embodiment：
In order to more fully understand the utility model, technical side of the present utility model is described in detail with instantiation below
Case, but the utility model is not limited thereto.
Embodiment 1
A kind of photovoltaic plant safety-protection system of the present utility model, including solar power system, the collection system being sequentially connected
System, Transmission system, control system, output system,
Wherein, solar electric power supply system includes the solar panel array 1, the controller 11, inverter that are sequentially connected electrically
12nd, transformer 14 and energy-storage battery 13, solar electric power supply system except realize generated energy supply in addition to, also to overall safety-protection system reality
Existing electric energy supply；
Acquisition system includes the camera installed in the periphery of solar panel array 1；
Transmission system 4 includes the optical fiber or video coaxial cable that connect out from camera；
Control system includes the video distributor 5 and decoder 6 that are sequentially connected with optical fiber or video coaxial cable, decoder
6 are connected with image splitter 7 and alarm host machine 8 respectively；Video acquisition imports video distributor 5 after completing through vision cable, enters
Row picture is split and is recorded a video, and the incoming decoder 6 of data carries out real-time monitoring after picture segmentation, and video recording is then used for data reproduction.
After being decoded through video, what image splitter 9 realized the real-time monitoring of video and video recording transfers access.
Output system includes the video player 9 that is connected with image splitter 7 and defeated with the alarm that alarm host machine 8 is connected
Go out device 10.
Video acquisition includes 3 two kinds of low-light (level) camera 2 and infrared camera.Low-light (level) camera 2 is pacified to photovoltaic plant
Real-time monitoring is carried out entirely, real-time monitoring, the outside people of monitoring or thing are carried out to every group of component facade characteristic of solar panel array 1
Early warning is carried out after into photovoltaic plant；Infrared camera 3 carries out infrared test, real-time detection component hair to solar cell module
Quantity problem（Including hot spot, hidden split）, infrared camera 3 monitors every an array, component is generated heat, is blocked, the hidden phenomenon such as split
Real-time monitoring is carried out, early warning is carried out when there is generated energy problem.Infrared camera 3 characterizes solar panel heating and generates electricity
Influence, the data obtained is transmitted again after being imaged through CCD by digital coding processor, through decoder 6 after arrival control system
Decoded, and picture dividing processing is carried out by image splitter 7, most exported after display terminal.
When stranger, thing are swarmed into, acquisition system provides feedback signal and reaches analog matrix alarm host machine 8, alarm host machine 8
Feeding back to alarm output device 10 carries out intrusion early warning；For generated energy influence alarm, when infrared camera 3 detect component with
Remaining component difference is excessive, component heating it is uneven when, carry out it is hidden split, hot spot analysis, feed back to up to alarm host machine 8, sent out
Electricity influences early warning.
Low-light (level) camera 2 and infrared camera 3 are respectively more than one, are uniformly divided on the periphery of solar panel array 1
Cloth.
Low-light (level) camera 2 and infrared camera 3 are located at the left and right sides per a line solar panel respectively.
Camera in acquisition system, video distributor 5, decoder 6, image splitter 7 and alarm in control system
Main frame 8, and video player 9 and alarm output device 10 in output system respectively with solar electric power supply system in energy storage
Battery 13 is electrically connected.
Solar panel array 1 connects energy-storage battery 13 and inverter 12 respectively by controller 11, and inverter 12 is passed through
Transformer 14 is crossed to be electrically connected with city.Electric energy used by safety-protection system of the present utility model be solar power system produced by, via
Controller 11 carries out after sorting takes, energy-storage battery 13 or inverter 12 being respectively connected to, by the electric current after inverter 12 again through becoming
Depressor 14 boosts, and is finally connected to the grid, and the safety-protection system of branch's supply simultaneously.13 storing electricities of energy-storage battery be used for night with
It is overcast and rainy to carry out prevention sexual system supply.
For alarm, can carry portable irradiance meter, portable hot spot tester etc. by patrol officer carries out failure row
Remove, and inspection is sampled to solar panel generating state.
Visible dialogue system is distributed in photovoltaic plant specified location, and patrol officer can be made promptly and accurately to be handed over master control room
Stream.
Build the defence safety that photovoltaic plant safety-protection system realizes photovoltaic plant on the basis of ensureing that power consumption is self-sufficient
And power supply ensures, optimizes the managerial skills of photovoltaic plant, power generation is more optimized, more humanism.
Claims (6)
1. a kind of photovoltaic plant safety-protection system, it is characterised in that including be sequentially connected solar power system, acquisition system,
Transmission system, control system, output system,
Wherein, solar electric power supply system includes solar panel array, controller, inverter, transformer and energy-storage battery；
Acquisition system includes the camera installed in solar panel array periphery；
Transmission system includes the optical fiber or video coaxial cable that connect out from camera；
Control system includes the video distributor and decoder that are sequentially connected with optical fiber or video coaxial cable, decoder respectively with
Image splitter and alarm host machine are connected；
Output system includes the video player being connected with image splitter and the alarm output device being connected with alarm host machine.
2. a kind of photovoltaic plant safety-protection system according to claim 1, it is characterised in that video acquisition is taken the photograph including low-light (level)
As head and infrared photography first two.
3. a kind of photovoltaic plant safety-protection system according to claim 1, it is characterised in that low-light (level) camera and infrared take the photograph
It is respectively more than one as head, is uniformly distributed on solar panel array periphery.
4. a kind of photovoltaic plant safety-protection system according to claim 3, it is characterised in that low-light (level) camera and infrared take the photograph
It is located at the left and right sides per a line solar panel respectively as head.
5. a kind of photovoltaic plant safety-protection system according to claim 1, it is characterised in that the camera in acquisition system,
The video player in video distributor, decoder, image splitter and alarm host machine, and output system in control system
Electrically connected with the energy-storage battery in solar electric power supply system respectively with alarm output device.
6. a kind of photovoltaic plant safety-protection system according to claim 1, it is characterised in that solar panel array passes through
Controller connects energy-storage battery and inverter respectively, and inverter connects civil power by transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315299.0U CN206272759U (en) | 2016-12-02 | 2016-12-02 | A kind of photovoltaic plant safety-protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315299.0U CN206272759U (en) | 2016-12-02 | 2016-12-02 | A kind of photovoltaic plant safety-protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272759U true CN206272759U (en) | 2017-06-20 |
Family
ID=59043308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621315299.0U Expired - Fee Related CN206272759U (en) | 2016-12-02 | 2016-12-02 | A kind of photovoltaic plant safety-protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380672A (en) * | 2019-08-16 | 2019-10-25 | 解玉梅 | A kind of setting method of solar DC electricity generation system and solar power generation panel |
| CN113808350A (en) * | 2021-10-28 | 2021-12-17 | 中国华能集团清洁能源技术研究院有限公司 | Protection system suitable for photovoltaic power station and construction method thereof |
-
2016
- 2016-12-02 CN CN201621315299.0U patent/CN206272759U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380672A (en) * | 2019-08-16 | 2019-10-25 | 解玉梅 | A kind of setting method of solar DC electricity generation system and solar power generation panel |
| CN113808350A (en) * | 2021-10-28 | 2021-12-17 | 中国华能集团清洁能源技术研究院有限公司 | Protection system suitable for photovoltaic power station and construction method thereof |
| CN113808350B (en) * | 2021-10-28 | 2024-04-09 | 中国华能集团清洁能源技术研究院有限公司 | Protection system suitable for photovoltaic power station and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20171202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |